22101134 has 24 divisors (see below), whose sum is σ = 36682464. Its totient is φ = 9979200.

The previous prime is 22101113. The next prime is 22101143. The reversal of 22101134 is 43110122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65414 + ... + 65750.

It is an arithmetic number, because the mean of its divisors is an integer number (1528436).

Almost surely, 2^22101134 is an apocalyptic number.

22101134 is a deficient number, since it is larger than the sum of its proper divisors (14581330).

22101134 is a wasteful number, since it uses less digits than its factorization.

22101134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632 (or 621 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 22101134 is about 4701.1843188712. The cubic root of 22101134 is about 280.6326426359.

Adding to 22101134 its reverse (43110122), we get a palindrome (65211256).

The spelling of 22101134 in words is "twenty-two million, one hundred one thousand, one hundred thirty-four".