10123101342 has 48 divisors (see below), whose sum is σ = 22031493120. Its totient is φ = 3359311056.

The previous prime is 10123101337. The next prime is 10123101347. The reversal of 10123101342 is 24310132101.

10123101342 is a `hidden beast` number, since 1 + 0 + 12 + 310 + 1 + 342 = 666.

It is an interprime number because it is at equal distance from previous prime (10123101337) and next prime (10123101347).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10123101347) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5093673 + ... + 5095659.

It is an arithmetic number, because the mean of its divisors is an integer number (458989440).

Almost surely, 2^10123101342 is an apocalyptic number.

10123101342 is an abundant number, since it is smaller than the sum of its proper divisors (11908391778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10123101342 is a wasteful number, since it uses less digits than its factorization.

10123101342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3117 (or 3114 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10123101342 its reverse (24310132101), we get a palindrome (34433233443).

The spelling of 10123101342 in words is "ten billion, one hundred twenty-three million, one hundred one thousand, three hundred forty-two".