22002103134 has 48 divisors (see below), whose sum is σ = 52129284480. Its totient is φ = 6651366480.

The previous prime is 22002103093. The next prime is 22002103147. The reversal of 22002103134 is 43130120022.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49642 + ... + 215565.

It is an arithmetic number, because the mean of its divisors is an integer number (1086026760).

Almost surely, 2^22002103134 is an apocalyptic number.

22002103134 is an abundant number, since it is smaller than the sum of its proper divisors (30127181346).

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

22002103134 is a wasteful number, since it uses less digits than its factorization.

22002103134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265645 (or 265642 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 22002103134 its reverse (43130120022), we get a palindrome (65132223156).

The spelling of 22002103134 in words is "twenty-two billion, two million, one hundred three thousand, one hundred thirty-four".