10102221030 has 48 divisors (see below), whose sum is σ = 26649835632. Its totient is φ = 2449022400.

The previous prime is 10102220959. The next prime is 10102221061. The reversal of 10102221030 is 3012220101.

It is a junction number, because it is equal to n+sod(n) for n = 10102220997 and 10102221015.

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, 1387861 + ... + 1395120.

It is an arithmetic number, because the mean of its divisors is an integer number (555204909).

Almost surely, 2^10102221030 is an apocalyptic number.

10102221030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10102221030 is an abundant number, since it is smaller than the sum of its proper divisors (16547614602).

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

10102221030 is a wasteful number, since it uses less digits than its factorization.

10102221030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2783013 (or 2783002 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10102221030 its reverse (3012220101), we get a palindrome (13114441131).

It can be divided in two parts, 10102 and 221030, that added together give a palindrome (231132).

The spelling of 10102221030 in words is "ten billion, one hundred two million, two hundred twenty-one thousand, thirty".