22030445341156 has 48 divisors (see below), whose sum is σ = 44256318624000. Its totient is φ = 9399792233088.

The previous prime is 22030445341133. The next prime is 22030445341159. The reversal of 22030445341156 is 65114354403022.

It is not an unprimeable number, because it can be changed into a prime (22030445341159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9491910 + ... + 11582626.

It is an arithmetic number, because the mean of its divisors is an integer number (922006638000).

Almost surely, 2^{22030445341156} is an apocalyptic number.

It is an amenable number.

22030445341156 is an abundant number, since it is smaller than the sum of its proper divisors (22225873282844).

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

22030445341156 is a wasteful number, since it uses less digits than its factorization.

22030445341156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092396 (or 2092394 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

Adding to 22030445341156 its reverse (65114354403022), we get a palindrome (87144799744178).

The spelling of 22030445341156 in words is "twenty-two trillion, thirty billion, four hundred forty-five million, three hundred forty-one thousand, one hundred fifty-six".