102983970579870 has 64 divisors (see below), whose sum is σ = 253968876610560. Its totient is φ = 26713189646208.

The previous prime is 102983970579857. The next prime is 102983970579913. The reversal of 102983970579870 is 78975079389201.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 102983970579792 and 102983970579801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 223813965 + ... + 224273624.

It is an arithmetic number, because the mean of its divisors is an integer number (3968263697040).

Almost surely, 2^{102983970579870} is an apocalyptic number.

102983970579870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102983970579870 is an abundant number, since it is smaller than the sum of its proper divisors (150984906030690).

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

102983970579870 is a wasteful number, since it uses less digits than its factorization.

102983970579870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448087809.

The product of its (nonzero) digits is 480090240, while the sum is 75.

The spelling of 102983970579870 in words is "one hundred two trillion, nine hundred eighty-three billion, nine hundred seventy million, five hundred seventy-nine thousand, eight hundred seventy".