102870462983 has 4 divisors (see below), whose sum is σ = 102972416880. Its totient is φ = 102768509088.

The previous prime is 102870462979. The next prime is 102870463037. The reversal of 102870462983 is 389264078201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 389264078201 = 17 ⋅22897886953.

It is a cyclic number.

It is not a de Polignac number, because 102870462983 - 2² = 102870462979 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102870462913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50975435 + ... + 50977452.

It is an arithmetic number, because the mean of its divisors is an integer number (25743104220).

Almost surely, 2^102870462983 is an apocalyptic number.

102870462983 is a deficient number, since it is larger than the sum of its proper divisors (101953897).

102870462983 is a wasteful number, since it uses less digits than its factorization.

102870462983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101953896.

The product of its (nonzero) digits is 1161216, while the sum is 50.

The spelling of 102870462983 in words is "one hundred two billion, eight hundred seventy million, four hundred sixty-two thousand, nine hundred eighty-three".