10207987190 has 16 divisors (see below), whose sum is σ = 19173263328. Its totient is φ = 3905664576.

The previous prime is 10207987189. The next prime is 10207987201. The reversal of 10207987190 is 9178970201.

It is a super-2 number, since 2×10207987190² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 22191047 + ... + 22191506.

It is an arithmetic number, because the mean of its divisors is an integer number (1198328958).

Almost surely, 2^10207987190 is an apocalyptic number.

10207987190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10207987190 is a deficient number, since it is larger than the sum of its proper divisors (8965276138).

10207987190 is a wasteful number, since it uses less digits than its factorization.

10207987190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44382583.

The product of its (nonzero) digits is 63504, while the sum is 44.

The spelling of 10207987190 in words is "ten billion, two hundred seven million, nine hundred eighty-seven thousand, one hundred ninety".