102202110030 has 64 divisors (see below), whose sum is σ = 253460325888. Its totient is φ = 26354574720.

The previous prime is 102202110019. The next prime is 102202110041. The reversal of 102202110030 is 30011202201.

It is an interprime number because it is at equal distance from previous prime (102202110019) and next prime (102202110041).

It is a junction number, because it is equal to n+sod(n) for n = 102202109988 and 102202110015.

It is a congruent number.

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, 101506 + ... + 463365.

It is an arithmetic number, because the mean of its divisors is an integer number (3960317592).

Almost surely, 2^102202110030 is an apocalyptic number.

102202110030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102202110030 is an abundant number, since it is smaller than the sum of its proper divisors (151258215858).

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

102202110030 is a wasteful number, since it uses less digits than its factorization.

102202110030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565081.

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

Adding to 102202110030 its reverse (30011202201), we get a palindrome (132213312231).

The spelling of 102202110030 in words is "one hundred two billion, two hundred two million, one hundred ten thousand, thirty".