103056601311 has 6 divisors (see below), whose sum is σ = 148859535240. Its totient is φ = 68704400868.

The previous prime is 103056601309. The next prime is 103056601421. The reversal of 103056601311 is 113106650301.

103056601311 is a `hidden beast` number, since 1 + 0 + 3 + 0 + 56 + 601 + 3 + 1 + 1 = 666.

It is not a de Polignac number, because 103056601311 - 2¹ = 103056601309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103056601301) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5725366731 + ... + 5725366748.

It is an arithmetic number, because the mean of its divisors is an integer number (24809922540).

Almost surely, 2^103056601311 is an apocalyptic number.

103056601311 is a deficient number, since it is larger than the sum of its proper divisors (45802933929).

103056601311 is a wasteful number, since it uses less digits than its factorization.

103056601311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11450733485 (or 11450733482 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The spelling of 103056601311 in words is "one hundred three billion, fifty-six million, six hundred one thousand, three hundred eleven".