10101234042 has 96 divisors (see below), whose sum is σ = 22853166336. Its totient is φ = 3221971200.

The previous prime is 10101234007. The next prime is 10101234053. The reversal of 10101234042 is 24043210101.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13780308 + ... + 13781040.

It is an arithmetic number, because the mean of its divisors is an integer number (238053816).

Almost surely, 2^10101234042 is an apocalyptic number.

10101234042 is an abundant number, since it is smaller than the sum of its proper divisors (12751932294).

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

10101234042 is a wasteful number, since it uses less digits than its factorization.

10101234042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116 (or 1113 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10101234042 its reverse (24043210101), we get a palindrome (34144444143).

The spelling of 10101234042 in words is "ten billion, one hundred one million, two hundred thirty-four thousand, forty-two".