103331120203100 has 36 divisors (see below), whose sum is σ = 224239543584000. Its totient is φ = 41330418082560.

The previous prime is 103331120203079. The next prime is 103331120203111. The reversal of 103331120203100 is 1302021133301.

It is a super-2 number, since 2×103331120203100² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 23327900 + ... + 27401699.

Almost surely, 2^{103331120203100} is an apocalyptic number.

103331120203100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103331120203100 is an abundant number, since it is smaller than the sum of its proper divisors (120908423380900).

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

103331120203100 is a wasteful number, since it uses less digits than its factorization.

103331120203100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50749982 (or 50749975 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 103331120203100 its reverse (1302021133301), we get a palindrome (104633141336401).

The spelling of 103331120203100 in words is "one hundred three trillion, three hundred thirty-one billion, one hundred twenty million, two hundred three thousand, one hundred".