102022112010 has 64 divisors (see below), whose sum is σ = 301357631232. Its totient is φ = 21525543936.

The previous prime is 102022111991. The next prime is 102022112039. The reversal of 102022112010 is 10211220201.

It is a super-2 number, since 2×102022112010² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18682639 + ... + 18688098.

It is an arithmetic number, because the mean of its divisors is an integer number (4708712988).

Almost surely, 2^102022112010 is an apocalyptic number.

102022112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102022112010 is an abundant number, since it is smaller than the sum of its proper divisors (199335519222).

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

102022112010 is a wasteful number, since it uses less digits than its factorization.

102022112010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37370767.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 102022112010 its reverse (10211220201), we get a palindrome (112233332211).

It can be divided in two parts, 10202 and 2112010, that added together give a palindrome (2122212).

The spelling of 102022112010 in words is "one hundred two billion, twenty-two million, one hundred twelve thousand, ten".