34210021000202 has 16 divisors (see below), whose sum is σ = 51335107735560. Its totient is φ = 17098319282688.

The previous prime is 34210021000157. The next prime is 34210021000219. The reversal of 34210021000202 is 20200012001243.

It can be written as a sum of positive squares in 4 ways, for example, as 32644642175401 + 1565378824801 = 5713549^2 + 1251151^2 .

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, 82334558 + ... + 82749014.

Almost surely, 2^{34210021000202} is an apocalyptic number.

34210021000202 is a deficient number, since it is larger than the sum of its proper divisors (17125086735358).

34210021000202 is a wasteful number, since it uses less digits than its factorization.

34210021000202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430505.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 34210021000202 its reverse (20200012001243), we get a palindrome (54410033001445).

The spelling of 34210021000202 in words is "thirty-four trillion, two hundred ten billion, twenty-one million, two hundred two", and thus it is an aban number.