2110020021010 has 32 divisors (see below), whose sum is σ = 4195759046400. Its totient is φ = 757567599360.

The previous prime is 2110020021007. The next prime is 2110020021029. The reversal of 2110020021010 is 101200200112.

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 121396375 + ... + 121413754.

It is an arithmetic number, because the mean of its divisors is an integer number (131117470200).

Almost surely, 2^{2110020021010} is an apocalyptic number.

2110020021010 is a deficient number, since it is larger than the sum of its proper divisors (2085739025390).

2110020021010 is a wasteful number, since it uses less digits than its factorization.

2110020021010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242810226.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2110020021010 its reverse (101200200112), we get a palindrome (2211220221122).

The spelling of 2110020021010 in words is "two trillion, one hundred ten billion, twenty million, twenty-one thousand, ten".