102203114021 has 8 divisors (see below), whose sum is σ = 102437669760. Its totient is φ = 101968618752.

The previous prime is 102203113981. The next prime is 102203114053. The reversal of 102203114021 is 120411302201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102203114021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102203113021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6456965 + ... + 6472773.

It is an arithmetic number, because the mean of its divisors is an integer number (12804708720).

Almost surely, 2^102203114021 is an apocalyptic number.

It is an amenable number.

102203114021 is a deficient number, since it is larger than the sum of its proper divisors (234555739).

102203114021 is a wasteful number, since it uses less digits than its factorization.

102203114021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30235.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 102203114021 its reverse (120411302201), we get a palindrome (222614416222).

The spelling of 102203114021 in words is "one hundred two billion, two hundred three million, one hundred fourteen thousand, twenty-one".