10102401142 has 8 divisors (see below), whose sum is σ = 15410442600. Its totient is φ = 4965586944.

The previous prime is 10102401139. The next prime is 10102401193. The reversal of 10102401142 is 24110420101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42806667 + ... + 42806902.

It is an arithmetic number, because the mean of its divisors is an integer number (1926305325).

Almost surely, 2^10102401142 is an apocalyptic number.

10102401142 is a deficient number, since it is larger than the sum of its proper divisors (5308041458).

10102401142 is an equidigital number, since it uses as much as digits as its factorization.

10102401142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85613630.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10102401142 its reverse (24110420101), we get a palindrome (34212821243).

The spelling of 10102401142 in words is "ten billion, one hundred two million, four hundred one thousand, one hundred forty-two".