102020022203 has 16 divisors (see below), whose sum is σ = 112000745952. Its totient is φ = 92157600000.

The previous prime is 102020022199. The next prime is 102020022211. The reversal of 102020022203 is 302220020201.

It is a cyclic number.

It is not a de Polignac number, because 102020022203 - 2² = 102020022199 is a prime.

It is a super-2 number, since 2×102020022203² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102020024203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3603503 + ... + 3631703.

It is an arithmetic number, because the mean of its divisors is an integer number (7000046622).

Almost surely, 2^102020022203 is an apocalyptic number.

102020022203 is a deficient number, since it is larger than the sum of its proper divisors (9980723749).

102020022203 is a wasteful number, since it uses less digits than its factorization.

102020022203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30286.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 102020022203 its reverse (302220020201), we get a palindrome (404240042404).

The spelling of 102020022203 in words is "one hundred two billion, twenty million, twenty-two thousand, two hundred three".