10201000010999 has 24 divisors (see below), whose sum is σ = 12431021587488. Its totient is φ = 8198121507840.

The previous prime is 10201000010987. The next prime is 10201000011017. The reversal of 10201000010999 is 99901000010201.

It is not a de Polignac number, because 10201000010999 - 2²⁴ = 10200983233783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10201000012999) 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, 20563142 + ... + 21053379.

It is an arithmetic number, because the mean of its divisors is an integer number (517959232812).

Almost surely, 2^{10201000010999} is an apocalyptic number.

10201000010999 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

10201000010999 is a deficient number, since it is larger than the sum of its proper divisors (2230021576489).

10201000010999 is an equidigital number, since it uses as much as digits as its factorization.

10201000010999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41616663 (or 41616644 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 32.

The spelling of 10201000010999 in words is "ten trillion, two hundred one billion, ten thousand, nine hundred ninety-nine".