97212152601008 has 20 divisors (see below), whose sum is σ = 188371917119880. Its totient is φ = 48600044957184.

The previous prime is 97212152600989. The next prime is 97212152601037. The reversal of 97212152601008 is 80010625121279.

It is a super-2 number, since 2×97212152601008² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 97212152601008.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376825985 + ... + 377083872.

It is an arithmetic number, because the mean of its divisors is an integer number (9418595855994).

Almost surely, 2^{97212152601008} is an apocalyptic number.

It is an amenable number.

97212152601008 is a deficient number, since it is larger than the sum of its proper divisors (91159764518872).

97212152601008 is a wasteful number, since it uses less digits than its factorization.

97212152601008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753917924 (or 753917918 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 44.

The spelling of 97212152601008 in words is "ninety-seven trillion, two hundred twelve billion, one hundred fifty-two million, six hundred one thousand, eight".