22101404430134 has 16 divisors (see below), whose sum is σ = 33956376569280. Its totient is φ = 10783116645000.

The previous prime is 22101404430073. The next prime is 22101404430143. The reversal of 22101404430134 is 43103440410122.

It is a junction number, because it is equal to n+sod(n) for n = 22101404430097 and 22101404430106.

It is a congruent 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, 126012992 + ... + 126188259.

It is an arithmetic number, because the mean of its divisors is an integer number (2122273535580).

Almost surely, 2^{22101404430134} is an apocalyptic number.

22101404430134 is a deficient number, since it is larger than the sum of its proper divisors (11854972139146).

22101404430134 is a wasteful number, since it uses less digits than its factorization.

22101404430134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252202315.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 22101404430134 its reverse (43103440410122), we get a palindrome (65204844840256).

The spelling of 22101404430134 in words is "twenty-two trillion, one hundred one billion, four hundred four million, four hundred thirty thousand, one hundred thirty-four".