1202231202132 has 48 divisors (see below), whose sum is σ = 2954184125760. Its totient is φ = 379480243968.

The previous prime is 1202231202119. The next prime is 1202231202167. The reversal of 1202231202132 is 2312021322021.

It is a junction number, because it is equal to n+sod(n) for n = 1202231202099 and 1202231202108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 686793 + ... + 1695920.

It is an arithmetic number, because the mean of its divisors is an integer number (61545502620).

Almost surely, 2^{1202231202132} is an apocalyptic number.

1202231202132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1202231202132 is an abundant number, since it is smaller than the sum of its proper divisors (1751952923628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1202231202132 is a wasteful number, since it uses less digits than its factorization.

1202231202132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2384952 (or 2384950 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1202231202132 its reverse (2312021322021), we get a palindrome (3514252524153).

The spelling of 1202231202132 in words is "one trillion, two hundred two billion, two hundred thirty-one million, two hundred two thousand, one hundred thirty-two".