132121231023012 has 96 divisors (see below), whose sum is σ = 384354733271040. Its totient is φ = 34317018827520.

The previous prime is 132121231022999. The next prime is 132121231023031. The reversal of 132121231023012 is 210320132121231.

It is a super-2 number, since 2×132121231023012² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 295509289 + ... + 295956047.

It is an arithmetic number, because the mean of its divisors is an integer number (4003695138240).

Almost surely, 2^{132121231023012} is an apocalyptic number.

132121231023012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132121231023012 is an abundant number, since it is smaller than the sum of its proper divisors (252233502248028).

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

132121231023012 is a wasteful number, since it uses less digits than its factorization.

132121231023012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766841 (or 766839 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 132121231023012 its reverse (210320132121231), we get a palindrome (342441363144243).

The spelling of 132121231023012 in words is "one hundred thirty-two trillion, one hundred twenty-one billion, two hundred thirty-one million, twenty-three thousand, twelve".