722022020102 has 16 divisors (see below), whose sum is σ = 1120644180000. Its totient is φ = 348479853120.

The previous prime is 722022020053. The next prime is 722022020123. The reversal of 722022020102 is 201020220227.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1225727 + ... + 1716522.

It is an arithmetic number, because the mean of its divisors is an integer number (70040261250).

Almost surely, 2^722022020102 is an apocalyptic number.

722022020102 is a deficient number, since it is larger than the sum of its proper divisors (398622159898).

722022020102 is a wasteful number, since it uses less digits than its factorization.

722022020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2946511.

The product of its (nonzero) digits is 448, while the sum is 20.

Adding to 722022020102 its reverse (201020220227), we get a palindrome (923042240329).

The spelling of 722022020102 in words is "seven hundred twenty-two billion, twenty-two million, twenty thousand, one hundred two".