1232111022002 has 32 divisors (see below), whose sum is σ = 2155401091200. Its totient is φ = 528021894960.

The previous prime is 1232111022001. The next prime is 1232111022011. The reversal of 1232111022002 is 2002201112321.

It is not an unprimeable number, because it can be changed into a prime (1232111022001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22673288 + ... + 22727564.

It is an arithmetic number, because the mean of its divisors is an integer number (67356284100).

Almost surely, 2^{1232111022002} is an apocalyptic number.

1232111022002 is a deficient number, since it is larger than the sum of its proper divisors (923290069198).

1232111022002 is an equidigital number, since it uses as much as digits as its factorization.

1232111022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87391 (or 87377 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1232111022002 its reverse (2002201112321), we get a palindrome (3234312134323).

The spelling of 1232111022002 in words is "one trillion, two hundred thirty-two billion, one hundred eleven million, twenty-two thousand, two".