22610357204 has 24 divisors (see below), whose sum is σ = 42032168640. Its totient is φ = 10605499776.

The previous prime is 22610357171. The next prime is 22610357213. The reversal of 22610357204 is 40275301622.

It is a super-2 number, since 2×22610357204² (a number of 22 digits) contains 22 as substring.

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, 520664 + ... + 562415.

It is an arithmetic number, because the mean of its divisors is an integer number (1751340360).

Almost surely, 2^22610357204 is an apocalyptic number.

It is an amenable number.

22610357204 is a deficient number, since it is larger than the sum of its proper divisors (19421811436).

22610357204 is a wasteful number, since it uses less digits than its factorization.

22610357204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083407 (or 1083405 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

Adding to 22610357204 its reverse (40275301622), we get a palindrome (62885658826).

The spelling of 22610357204 in words is "twenty-two billion, six hundred ten million, three hundred fifty-seven thousand, two hundred four".