10140240222142 has 8 divisors (see below), whose sum is σ = 15344965292256. Its totient is φ = 5025251791392.

The previous prime is 10140240222139. The next prime is 10140240222163. The reversal of 10140240222142 is 24122204204101.

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, 22434159558 + ... + 22434160009.

It is an arithmetic number, because the mean of its divisors is an integer number (1918120661532).

Almost surely, 2^{10140240222142} is an apocalyptic number.

10140240222142 is a deficient number, since it is larger than the sum of its proper divisors (5204725070114).

10140240222142 is a wasteful number, since it uses less digits than its factorization.

10140240222142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44868319682.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 10140240222142 its reverse (24122204204101), we get a palindrome (34262444426243).

The spelling of 10140240222142 in words is "ten trillion, one hundred forty billion, two hundred forty million, two hundred twenty-two thousand, one hundred forty-two".