22402740751051 has 8 divisors (see below), whose sum is σ = 22880476929024. Its totient is φ = 21925049661480.

The previous prime is 22402740750997. The next prime is 22402740751057. The reversal of 22402740751051 is 15015704720422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22402740751051 - 2¹⁷ = 22402740619979 is a prime.

It is a super-2 number, since 2×22402740751051² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22402740750995 and 22402740751013.

It is not an unprimeable number, because it can be changed into a prime (22402740751057) 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, 10266835 + ... + 12256156.

It is an arithmetic number, because the mean of its divisors is an integer number (2860059616128).

Almost surely, 2^{22402740751051} is an apocalyptic number.

22402740751051 is a deficient number, since it is larger than the sum of its proper divisors (477736177973).

22402740751051 is a wasteful number, since it uses less digits than its factorization.

22402740751051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22544201.

The product of its (nonzero) digits is 156800, while the sum is 40.

The spelling of 22402740751051 in words is "twenty-two trillion, four hundred two billion, seven hundred forty million, seven hundred fifty-one thousand, fifty-one".