103020202023100 has 36 divisors (see below), whose sum is σ = 228752764873864. Its totient is φ = 40249753346880.

The previous prime is 103020202023091. The next prime is 103020202023127. The reversal of 103020202023100 is 1320202020301.

It is a super-2 number, since 2×103020202023100² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11979088959 + ... + 11979097558.

Almost surely, 2^{103020202023100} is an apocalyptic number.

103020202023100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103020202023100 is an abundant number, since it is smaller than the sum of its proper divisors (125732562850764).

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

103020202023100 is a wasteful number, since it uses less digits than its factorization.

103020202023100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23958186574 (or 23958186567 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 103020202023100 its reverse (1320202020301), we get a palindrome (104340404043401).

The spelling of 103020202023100 in words is "one hundred three trillion, twenty billion, two hundred two million, twenty-three thousand, one hundred".