22126011754 has 32 divisors (see below), whose sum is σ = 41385831552. Its totient is φ = 8619000000.

The previous prime is 22126011749. The next prime is 22126011763. The reversal of 22126011754 is 45711062122.

It is a super-2 number, since 2×22126011754² (a number of 21 digits) contains 22 as substring.

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, 1300704 + ... + 1317604.

It is an arithmetic number, because the mean of its divisors is an integer number (1293307236).

Almost surely, 2^22126011754 is an apocalyptic number.

22126011754 is a deficient number, since it is larger than the sum of its proper divisors (19259819798).

22126011754 is a wasteful number, since it uses less digits than its factorization.

22126011754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25422.

The product of its (nonzero) digits is 6720, while the sum is 31.

Adding to 22126011754 its reverse (45711062122), we get a palindrome (67837073876).

The spelling of 22126011754 in words is "twenty-two billion, one hundred twenty-six million, eleven thousand, seven hundred fifty-four".