10290001900 has 36 divisors (see below), whose sum is σ = 22365863632. Its totient is φ = 4109261760.

The previous prime is 10290001877. The next prime is 10290001903. The reversal of 10290001900 is 910009201.

It is a super-2 number, since 2×10290001900² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10290001903) 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, 22632 + ... + 145231.

Almost surely, 2^10290001900 is an apocalyptic number.

10290001900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10290001900 is an abundant number, since it is smaller than the sum of its proper divisors (12075861732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10290001900 is a wasteful number, since it uses less digits than its factorization.

10290001900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168490 (or 168483 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 22.

The spelling of 10290001900 in words is "ten billion, two hundred ninety million, one thousand, nine hundred".