1233112213002 has 32 divisors (see below), whose sum is σ = 2471649804288. Its totient is φ = 410133522096.

The previous prime is 1233112212973. The next prime is 1233112213007. The reversal of 1233112213002 is 2003122113321.

It is a self number, because there is not a number n which added to its sum of digits gives 1233112213002.

It is not an unprimeable number, because it can be changed into a prime (1233112213007) 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, 15118743 + ... + 15200085.

It is an arithmetic number, because the mean of its divisors is an integer number (77239056384).

Almost surely, 2^{1233112213002} is an apocalyptic number.

1233112213002 is an abundant number, since it is smaller than the sum of its proper divisors (1238537591286).

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

1233112213002 is a wasteful number, since it uses less digits than its factorization.

1233112213002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86874.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1233112213002 its reverse (2003122113321), we get a palindrome (3236234326323).

The spelling of 1233112213002 in words is "one trillion, two hundred thirty-three billion, one hundred twelve million, two hundred thirteen thousand, two".