102203221010030 has 32 divisors (see below), whose sum is σ = 210285568627200. Its totient is φ = 35034613921440.

The previous prime is 102203221010027. The next prime is 102203221010081. The reversal of 102203221010030 is 30010122302201.

It is a super-2 number, since 2×102203221010030² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102203221009990 and 102203221010008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134836556 + ... + 135592415.

It is an arithmetic number, because the mean of its divisors is an integer number (6571424019600).

Almost surely, 2^{102203221010030} is an apocalyptic number.

102203221010030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102203221010030 is an abundant number, since it is smaller than the sum of its proper divisors (108082347617170).

102203221010030 is a wasteful number, since it uses less digits than its factorization.

102203221010030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270434384.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 102203221010030 its reverse (30010122302201), we get a palindrome (132213343312231).

The spelling of 102203221010030 in words is "one hundred two trillion, two hundred three billion, two hundred twenty-one million, ten thousand, thirty".