1103264623031 has 2 divisors, whose sum is σ = 1103264623032. Its totient is φ = 1103264623030.

The previous prime is 1103264623007. The next prime is 1103264623049. The reversal of 1103264623031 is 1303264623011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1103264623031 is a prime.

It is a super-2 number, since 2×1103264623031² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1103264623931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551632311515 + 551632311516.

It is an arithmetic number, because the mean of its divisors is an integer number (551632311516).

Almost surely, 2^{1103264623031} is an apocalyptic number.

1103264623031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103264623031 is an equidigital number, since it uses as much as digits as its factorization.

1103264623031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 1103264623031 in words is "one trillion, one hundred three billion, two hundred sixty-four million, six hundred twenty-three thousand, thirty-one".