10001002102010 has 16 divisors (see below), whose sum is σ = 18058591813896. Its totient is φ = 3987781278528.

The previous prime is 10001002102001. The next prime is 10001002102087. The reversal of 10001002102010 is 1020120010001.

10001002102010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 7659150345289 + 2341851756721 = 2767517^2 + 1530311^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1577441957 + ... + 1577448296.

Almost surely, 2^{10001002102010} is an apocalyptic number.

10001002102010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10001002102010 is a deficient number, since it is larger than the sum of its proper divisors (8057589711886).

10001002102010 is a wasteful number, since it uses less digits than its factorization.

10001002102010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3154890577.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 10001002102010 its reverse (1020120010001), we get a palindrome (11021122112011).

The spelling of 10001002102010 in words is "ten trillion, one billion, two million, one hundred two thousand, ten".