34211521107 has 6 divisors (see below), whose sum is σ = 49416641612. Its totient is φ = 22807680732.

The previous prime is 34211521103. The next prime is 34211521117. The reversal of 34211521107 is 70112511243.

34211521107 is a `hidden beast` number, since 34 + 2 + 1 + 1 + 521 + 107 = 666.

It is not a de Polignac number, because 34211521107 - 2² = 34211521103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34211521103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1900640053 + ... + 1900640070.

Almost surely, 2^34211521107 is an apocalyptic number.

34211521107 is a deficient number, since it is larger than the sum of its proper divisors (15205120505).

34211521107 is a wasteful number, since it uses less digits than its factorization.

34211521107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3801280129 (or 3801280126 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The spelling of 34211521107 in words is "thirty-four billion, two hundred eleven million, five hundred twenty-one thousand, one hundred seven".