10120030119 has 12 divisors (see below), whose sum is σ = 14643162976. Its totient is φ = 6734990592.

The previous prime is 10120030103. The next prime is 10120030127. The reversal of 10120030119 is 91103002101.

It is not a de Polignac number, because 10120030119 - 2⁴ = 10120030103 is a prime.

It is a super-2 number, since 2×10120030119² (a number of 21 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 (10120030159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 969199 + ... + 979584.

Almost surely, 2^10120030119 is an apocalyptic number.

10120030119 is a deficient number, since it is larger than the sum of its proper divisors (4523132857).

10120030119 is a wasteful number, since it uses less digits than its factorization.

10120030119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1949366 (or 1949363 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

The spelling of 10120030119 in words is "ten billion, one hundred twenty million, thirty thousand, one hundred nineteen".