97124214121 has 8 divisors (see below), whose sum is σ = 105957978624. Its totient is φ = 88291164720.

The previous prime is 97124214113. The next prime is 97124214133. The reversal of 97124214121 is 12141242179.

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

It is not a de Polignac number, because 97124214121 - 2³ = 97124214113 is a prime.

It is a super-2 number, since 2×97124214121² (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 (97124214191) 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, 128131 + ... + 458983.

It is an arithmetic number, because the mean of its divisors is an integer number (13244747328).

Almost surely, 2^97124214121 is an apocalyptic number.

It is an amenable number.

97124214121 is a deficient number, since it is larger than the sum of its proper divisors (8833764503).

97124214121 is a wasteful number, since it uses less digits than its factorization.

97124214121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357551.

The product of its digits is 8064, while the sum is 34.

The spelling of 97124214121 in words is "ninety-seven billion, one hundred twenty-four million, two hundred fourteen thousand, one hundred twenty-one".