102103313033400 has 96 divisors (see below), whose sum is σ = 361737451904640. Its totient is φ = 23337900120960.

The previous prime is 102103313033287. The next prime is 102103313033483. The reversal of 102103313033400 is 4330313301201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 12155152114 + ... + 12155160513.

It is an arithmetic number, because the mean of its divisors is an integer number (3768098457340).

Almost surely, 2^{102103313033400} is an apocalyptic number.

102103313033400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102103313033400 is an abundant number, since it is smaller than the sum of its proper divisors (259634138871240).

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

102103313033400 is a wasteful number, since it uses less digits than its factorization.

102103313033400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24310312653 (or 24310312644 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 102103313033400 its reverse (4330313301201), we get a palindrome (106433626334601).

The spelling of 102103313033400 in words is "one hundred two trillion, one hundred three billion, three hundred thirteen million, thirty-three thousand, four hundred".