2100024024002 has 4 divisors (see below), whose sum is σ = 3150036036006. Its totient is φ = 1050012012000.

The previous prime is 2100024024001. The next prime is 2100024024019. The reversal of 2100024024002 is 2004204200012.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1253681063041 + 846342960961 = 1119679^2 + 919969^2 .

It is not an unprimeable number, because it can be changed into a prime (2100024024001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525006005999 + ... + 525006006002.

Almost surely, 2^{2100024024002} is an apocalyptic number.

2100024024002 is a deficient number, since it is larger than the sum of its proper divisors (1050012012004).

2100024024002 is a wasteful number, since it uses less digits than its factorization.

2100024024002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050012012003.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 2100024024002 its reverse (2004204200012), we get a palindrome (4104228224014).

The spelling of 2100024024002 in words is "two trillion, one hundred billion, twenty-four million, twenty-four thousand, two".