10020502722 has 16 divisors (see below), whose sum is σ = 20085645600. Its totient is φ = 3332727552.

The previous prime is 10020502693. The next prime is 10020502727. The reversal of 10020502722 is 22720502001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10020502727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1857088 + ... + 1862475.

It is an arithmetic number, because the mean of its divisors is an integer number (1255352850).

Almost surely, 2^10020502722 is an apocalyptic number.

10020502722 is an abundant number, since it is smaller than the sum of its proper divisors (10065142878).

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

10020502722 is a wasteful number, since it uses less digits than its factorization.

10020502722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3720017.

The product of its (nonzero) digits is 560, while the sum is 21.

The spelling of 10020502722 in words is "ten billion, twenty million, five hundred two thousand, seven hundred twenty-two".