97214092612 has 192 divisors, whose sum is σ = 225789742080. Its totient is φ = 35533209600.

The previous prime is 97214092609. The next prime is 97214092643. The reversal of 97214092612 is 21629041279.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 179693062 + ... + 179693602.

It is an arithmetic number, because the mean of its divisors is an integer number (1175988240).

Almost surely, 2^97214092612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97214092612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112894871040).

97214092612 is an abundant number, since it is smaller than the sum of its proper divisors (128575649468).

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

97214092612 is a wasteful number, since it uses less digits than its factorization.

97214092612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062 (or 1060 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 97214092612 in words is "ninety-seven billion, two hundred fourteen million, ninety-two thousand, six hundred twelve".