220010120097 has 4 divisors (see below), whose sum is σ = 293346826800. Its totient is φ = 146673413396.

The previous prime is 220010120089. The next prime is 220010120111. The reversal of 220010120097 is 790021010022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 220010120097 - 2³ = 220010120089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220010120047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36668353347 + ... + 36668353352.

It is an arithmetic number, because the mean of its divisors is an integer number (73336706700).

Almost surely, 2^220010120097 is an apocalyptic number.

It is an amenable number.

220010120097 is a deficient number, since it is larger than the sum of its proper divisors (73336706703).

220010120097 is an equidigital number, since it uses as much as digits as its factorization.

220010120097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73336706702.

The product of its (nonzero) digits is 504, while the sum is 24.

The spelling of 220010120097 in words is "two hundred twenty billion, ten million, one hundred twenty thousand, ninety-seven".