97114917228 has 24 divisors (see below), whose sum is σ = 258973112832. Its totient is φ = 27747119184.

The previous prime is 97114917217. The next prime is 97114917239. The reversal of 97114917228 is 82271941179.

It is an interprime number because it is at equal distance from previous prime (97114917217) and next prime (97114917239).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 578064900 + ... + 578065067.

It is an arithmetic number, because the mean of its divisors is an integer number (10790546368).

Almost surely, 2^97114917228 is an apocalyptic number.

It is an amenable number.

97114917228 is an abundant number, since it is smaller than the sum of its proper divisors (161858195604).

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

97114917228 is a wasteful number, since it uses less digits than its factorization.

97114917228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156129981 (or 1156129979 counting only the distinct ones).

The product of its digits is 508032, while the sum is 51.

The spelling of 97114917228 in words is "ninety-seven billion, one hundred fourteen million, nine hundred seventeen thousand, two hundred twenty-eight".