2110557705002 has 4 divisors (see below), whose sum is σ = 3165836557506. Its totient is φ = 1055278852500.

The previous prime is 2110557705001. The next prime is 2110557705019. The reversal of 2110557705002 is 2005077550112.

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., 2073862088281 + 36695616721 = 1440091^2 + 191561^2 .

It is a super-2 number, since 2×2110557705002² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2110557705001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527639426249 + ... + 527639426252.

Almost surely, 2^{2110557705002} is an apocalyptic number.

2110557705002 is a deficient number, since it is larger than the sum of its proper divisors (1055278852504).

2110557705002 is a wasteful number, since it uses less digits than its factorization.

2110557705002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055278852503.

The product of its (nonzero) digits is 24500, while the sum is 35.

The spelling of 2110557705002 in words is "two trillion, one hundred ten billion, five hundred fifty-seven million, seven hundred five thousand, two".