10123131300111 has 40 divisors (see below), whose sum is σ = 15165158331840. Its totient is φ = 6729590771712.

The previous prime is 10123131300091. The next prime is 10123131300131. The reversal of 10123131300111 is 11100313132101.

10123131300111 is a `hidden beast` number, since 1 + 0 + 123 + 131 + 300 + 111 = 666.

10123131300111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10123131300091) and next prime (10123131300131).

It is not a de Polignac number, because 10123131300111 - 2¹³ = 10123131291919 is a prime.

It is a super-2 number, since 2×10123131300111² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10123131300131) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 386705455 + ... + 386731631.

It is an arithmetic number, because the mean of its divisors is an integer number (379128958296).

Almost surely, 2^{10123131300111} is an apocalyptic number.

10123131300111 is a deficient number, since it is larger than the sum of its proper divisors (5042027031729).

10123131300111 is a wasteful number, since it uses less digits than its factorization.

10123131300111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39565 (or 39556 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 10123131300111 its reverse (11100313132101), we get a palindrome (21223444432212).

The spelling of 10123131300111 in words is "ten trillion, one hundred twenty-three billion, one hundred thirty-one million, three hundred thousand, one hundred eleven".