1102254212132 has 48 divisors (see below), whose sum is σ = 1961410872960. Its totient is φ = 541923782400.

The previous prime is 1102254212131. The next prime is 1102254212149. The reversal of 1102254212132 is 2312124522011.

It is not an unprimeable number, because it can be changed into a prime (1102254212131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108687782 + ... + 108697922.

It is an arithmetic number, because the mean of its divisors is an integer number (40862726520).

Almost surely, 2^{1102254212132} is an apocalyptic number.

It is an amenable number.

1102254212132 is a deficient number, since it is larger than the sum of its proper divisors (859156660828).

1102254212132 is a wasteful number, since it uses less digits than its factorization.

1102254212132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11892 (or 11890 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 1102254212132 its reverse (2312124522011), we get a palindrome (3414378734143).

The spelling of 1102254212132 in words is "one trillion, one hundred two billion, two hundred fifty-four million, two hundred twelve thousand, one hundred thirty-two".