102003041112100 has 72 divisors (see below), whose sum is σ = 221602172803200. Its totient is φ = 40754112076800.

The previous prime is 102003041112079. The next prime is 102003041112131. The reversal of 102003041112100 is 1211140300201.

It is a super-2 number, since 2×102003041112100² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1938052785 + ... + 1938105415.

It is an arithmetic number, because the mean of its divisors is an integer number (3077807955600).

Almost surely, 2^{102003041112100} is an apocalyptic number.

102003041112100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102003041112100 is an abundant number, since it is smaller than the sum of its proper divisors (119599131691100).

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

102003041112100 is a wasteful number, since it uses less digits than its factorization.

102003041112100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74653 (or 74646 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 102003041112100 its reverse (1211140300201), we get a palindrome (103214181412301).

The spelling of 102003041112100 in words is "one hundred two trillion, three billion, forty-one million, one hundred twelve thousand, one hundred".