97911112120202 has 8 divisors (see below), whose sum is σ = 147016074763296. Its totient is φ = 48905753865772.

The previous prime is 97911112120183. The next prime is 97911112120229. The reversal of 97911112120202 is 20202121111979.

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

It is a super-2 number, since 2×97911112120202² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24901094708 + ... + 24901098639.

It is an arithmetic number, because the mean of its divisors is an integer number (18377009345412).

Almost surely, 2^{97911112120202} is an apocalyptic number.

97911112120202 is a deficient number, since it is larger than the sum of its proper divisors (49104962643094).

97911112120202 is a wasteful number, since it uses less digits than its factorization.

97911112120202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49802194332.

The product of its (nonzero) digits is 9072, while the sum is 38.

The spelling of 97911112120202 in words is "ninety-seven trillion, nine hundred eleven billion, one hundred twelve million, one hundred twenty thousand, two hundred two".