103266511023 has 32 divisors (see below), whose sum is σ = 151508560896. Its totient is φ = 62166319488.

The previous prime is 103266511001. The next prime is 103266511037. The reversal of 103266511023 is 320115662301.

It is a de Polignac number, because none of the positive numbers 2^k-103266511023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103266510023) 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, 4098861 + ... + 4123977.

It is an arithmetic number, because the mean of its divisors is an integer number (4734642528).

Almost surely, 2^103266511023 is an apocalyptic number.

103266511023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

103266511023 is a deficient number, since it is larger than the sum of its proper divisors (48242049873).

103266511023 is a wasteful number, since it uses less digits than its factorization.

103266511023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27423.

The product of its (nonzero) digits is 6480, while the sum is 30.

The spelling of 103266511023 in words is "one hundred three billion, two hundred sixty-six million, five hundred eleven thousand, twenty-three".