142150113 has 16 divisors (see below), whose sum is σ = 240677760. Its totient is φ = 81228528.

The previous prime is 142150111. The next prime is 142150123. The reversal of 142150113 is 311051241.

142150113 is nontrivially palindromic in base 2.

It is not a de Polignac number, because 142150113 - 2¹ = 142150111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142150111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 375870 + ... + 376247.

It is an arithmetic number, because the mean of its divisors is an integer number (15042360).

Almost surely, 2^142150113 is an apocalyptic number.

It is an amenable number.

142150113 is a deficient number, since it is larger than the sum of its proper divisors (98527647).

142150113 is an equidigital number, since it uses as much as digits as its factorization.

142150113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752133 (or 752127 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 142150113 is about 11922.6722256380. The cubic root of 142150113 is about 521.8941190983.

The spelling of 142150113 in words is "one hundred forty-two million, one hundred fifty thousand, one hundred thirteen".