10001001202119 has 24 divisors (see below), whose sum is σ = 15079538494592. Its totient is φ = 6380789411520.

The previous prime is 10001001202097. The next prime is 10001001202139. The reversal of 10001001202119 is 91120210010001.

It is a happy number.

It is not a de Polignac number, because 10001001202119 - 2²⁵ = 10000967647687 is a prime.

It is a super-2 number, since 2×10001001202119² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001001202139) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 246152119 + ... + 246192744.

Almost surely, 2^{10001001202119} is an apocalyptic number.

10001001202119 is a deficient number, since it is larger than the sum of its proper divisors (5078537292473).

10001001202119 is a wasteful number, since it uses less digits than its factorization.

10001001202119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492344967 (or 492344964 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The spelling of 10001001202119 in words is "ten trillion, one billion, one million, two hundred two thousand, one hundred nineteen".