103056653121 has 4 divisors (see below), whose sum is σ = 137408870832. Its totient is φ = 68704435412.

The previous prime is 103056653111. The next prime is 103056653149. The reversal of 103056653121 is 121356650301.

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 103056653121 - 2²³ = 103048264513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103056653111) 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, 17176108851 + ... + 17176108856.

It is an arithmetic number, because the mean of its divisors is an integer number (34352217708).

Almost surely, 2^103056653121 is an apocalyptic number.

It is an amenable number.

103056653121 is a deficient number, since it is larger than the sum of its proper divisors (34352217711).

103056653121 is an equidigital number, since it uses as much as digits as its factorization.

103056653121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34352217710.

The product of its (nonzero) digits is 16200, while the sum is 33.

The spelling of 103056653121 in words is "one hundred three billion, fifty-six million, six hundred fifty-three thousand, one hundred twenty-one".