120232132111311 has 12 divisors (see below), whose sum is σ = 176207973232536. Its totient is φ = 72867958855120.

The previous prime is 120232132111249. The next prime is 120232132111373. The reversal of 120232132111311 is 113111231232021.

It is an interprime number because it is at equal distance from previous prime (120232132111249) and next prime (120232132111373).

It is not a de Polignac number, because 120232132111311 - 2⁹ = 120232132110799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120232132111111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 165608997036 + ... + 165608997761.

It is an arithmetic number, because the mean of its divisors is an integer number (14683997769378).

Almost surely, 2^{120232132111311} is an apocalyptic number.

120232132111311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

120232132111311 is a deficient number, since it is larger than the sum of its proper divisors (55975841121225).

120232132111311 is a wasteful number, since it uses less digits than its factorization.

120232132111311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331217994822 (or 331217994811 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 120232132111311 its reverse (113111231232021), we get a palindrome (233343363343332).

The spelling of 120232132111311 in words is "one hundred twenty trillion, two hundred thirty-two billion, one hundred thirty-two million, one hundred eleven thousand, three hundred eleven".