102980722 has 16 divisors (see below), whose sum is σ = 175109760. Its totient is φ = 45027792.

The previous prime is 102980719. The next prime is 102980723. The reversal of 102980722 is 227089201.

It is not an unprimeable number, because it can be changed into a prime (102980723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103738 + ... + 104725.

It is an arithmetic number, because the mean of its divisors is an integer number (10944360).

Almost surely, 2^102980722 is an apocalyptic number.

102980722 is a deficient number, since it is larger than the sum of its proper divisors (72129038).

102980722 is a wasteful number, since it uses less digits than its factorization.

102980722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208497.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 102980722 is about 10147.9417617564. The cubic root of 102980722 is about 468.7255681014.

The spelling of 102980722 in words is "one hundred two million, nine hundred eighty thousand, seven hundred twenty-two".