10213727502 has 32 divisors (see below), whose sum is σ = 22321785600. Its totient is φ = 3089889920.

The previous prime is 10213727417. The next prime is 10213727519. The reversal of 10213727502 is 20572731201.

It is a super-2 number, since 2×10213727502² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10213727502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89643 + ... + 168710.

It is an arithmetic number, because the mean of its divisors is an integer number (697555800).

Almost surely, 2^10213727502 is an apocalyptic number.

10213727502 is an abundant number, since it is smaller than the sum of its proper divisors (12108058098).

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

10213727502 is a wasteful number, since it uses less digits than its factorization.

10213727502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258968.

The product of its (nonzero) digits is 5880, while the sum is 30.

The spelling of 10213727502 in words is "ten billion, two hundred thirteen million, seven hundred twenty-seven thousand, five hundred two".