122097351858873 has 32 divisors (see below), whose sum is σ = 172555102535040. Its totient is φ = 76529061150720.

The previous prime is 122097351858871. The next prime is 122097351858877. The reversal of 122097351858873 is 378858153790221.

It is not a de Polignac number, because 122097351858873 - 2¹ = 122097351858871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122097351858798 and 122097351858807.

It is not an unprimeable number, because it can be changed into a prime (122097351858871) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 736681653 + ... + 736847373.

It is an arithmetic number, because the mean of its divisors is an integer number (5392346954220).

Almost surely, 2^{122097351858873} is an apocalyptic number.

It is an amenable number.

122097351858873 is a deficient number, since it is larger than the sum of its proper divisors (50457750676167).

122097351858873 is a wasteful number, since it uses less digits than its factorization.

122097351858873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180937.

The product of its (nonzero) digits is 203212800, while the sum is 69.

The spelling of 122097351858873 in words is "one hundred twenty-two trillion, ninety-seven billion, three hundred fifty-one million, eight hundred fifty-eight thousand, eight hundred seventy-three".