10022030172 has 108 divisors (see below), whose sum is σ = 32148652536. Its totient is φ = 2603119680.

The previous prime is 10022030171. The next prime is 10022030173. The reversal of 10022030172 is 27103022001.

It is an interprime number because it is at equal distance from previous prime (10022030171) and next prime (10022030173).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022030171) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 238843 + ... + 277650.

Almost surely, 2^10022030172 is an apocalyptic number.

10022030172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10022030172 is an abundant number, since it is smaller than the sum of its proper divisors (22126622364).

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

10022030172 is a wasteful number, since it uses less digits than its factorization.

10022030172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516528 (or 516516 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

Adding to 10022030172 its reverse (27103022001), we get a palindrome (37125052173).

The spelling of 10022030172 in words is "ten billion, twenty-two million, thirty thousand, one hundred seventy-two".