100022144100554 has 16 divisors (see below), whose sum is σ = 161769606733728. Its totient is φ = 46108245377712.

The previous prime is 100022144100443. The next prime is 100022144100569. The reversal of 100022144100554 is 455001441220001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2325858512 + ... + 2325901515.

It is an arithmetic number, because the mean of its divisors is an integer number (10110600420858).

Almost surely, 2^{100022144100554} is an apocalyptic number.

100022144100554 is a deficient number, since it is larger than the sum of its proper divisors (61747462633174).

100022144100554 is a wasteful number, since it uses less digits than its factorization.

100022144100554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4651760869.

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 100022144100554 its reverse (455001441220001), we get a palindrome (555023585320555).

The spelling of 100022144100554 in words is "one hundred trillion, twenty-two billion, one hundred forty-four million, one hundred thousand, five hundred fifty-four".