97900302331 has 8 divisors (see below), whose sum is σ = 107882981360. Its totient is φ = 88267892832.

The previous prime is 97900302301. The next prime is 97900302371. The reversal of 97900302331 is 13320300979.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 97900302331 - 2¹³ = 97900294139 is a prime.

It is a super-2 number, since 2×97900302331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97900302301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87566796 + ... + 87567913.

It is an arithmetic number, because the mean of its divisors is an integer number (13485372670).

Almost surely, 2^97900302331 is an apocalyptic number.

97900302331 is a deficient number, since it is larger than the sum of its proper divisors (9982679029).

97900302331 is a wasteful number, since it uses less digits than its factorization.

97900302331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175134765.

The product of its (nonzero) digits is 30618, while the sum is 37.

The spelling of 97900302331 in words is "ninety-seven billion, nine hundred million, three hundred two thousand, three hundred thirty-one".