2102351233004 has 48 divisors (see below), whose sum is σ = 4250591928576. Its totient is φ = 900422952000.

The previous prime is 2102351232997. The next prime is 2102351233061. The reversal of 2102351233004 is 4003321532012.

It is a happy 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, 15435347 + ... + 15570954.

It is an arithmetic number, because the mean of its divisors is an integer number (88553998512).

Almost surely, 2^{2102351233004} is an apocalyptic number.

It is an amenable number.

2102351233004 is an abundant number, since it is smaller than the sum of its proper divisors (2148240695572).

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

2102351233004 is a wasteful number, since it uses less digits than its factorization.

2102351233004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31006406 (or 31006404 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 2102351233004 its reverse (4003321532012), we get a palindrome (6105672765016).

The spelling of 2102351233004 in words is "two trillion, one hundred two billion, three hundred fifty-one million, two hundred thirty-three thousand, four".