142351151403111 has 12 divisors (see below), whose sum is σ = 220789540951992. Its totient is φ = 81343515087408.

The previous prime is 142351151403049. The next prime is 142351151403113. The reversal of 142351151403111 is 111304151153241.

It is not a de Polignac number, because 142351151403111 - 2¹⁸ = 142351151140967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142351151403113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 484187589660 + ... + 484187589953.

It is an arithmetic number, because the mean of its divisors is an integer number (18399128412666).

Almost surely, 2^{142351151403111} is an apocalyptic number.

142351151403111 is a deficient number, since it is larger than the sum of its proper divisors (78438389548881).

142351151403111 is an equidigital number, since it uses as much as digits as its factorization.

142351151403111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968375179630 (or 968375179623 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 33.

The spelling of 142351151403111 in words is "one hundred forty-two trillion, three hundred fifty-one billion, one hundred fifty-one million, four hundred three thousand, one hundred eleven".