102202231133302 has 4 divisors (see below), whose sum is σ = 153303346699956. Its totient is φ = 51101115566650.

The previous prime is 102202231133297. The next prime is 102202231133339. The reversal of 102202231133302 is 203331132202201.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×102202231133302² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25550557783324 + ... + 25550557783327.

It is an arithmetic number, because the mean of its divisors is an integer number (38325836674989).

Almost surely, 2^{102202231133302} is an apocalyptic number.

102202231133302 is a deficient number, since it is larger than the sum of its proper divisors (51101115566654).

102202231133302 is an equidigital number, since it uses as much as digits as its factorization.

102202231133302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51101115566653.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 102202231133302 its reverse (203331132202201), we get a palindrome (305533363335503).

The spelling of 102202231133302 in words is "one hundred two trillion, two hundred two billion, two hundred thirty-one million, one hundred thirty-three thousand, three hundred two".