142312012413 has 32 divisors (see below), whose sum is σ = 198857272320. Its totient is φ = 90446202240.

The previous prime is 142312012321. The next prime is 142312012421. The reversal of 142312012413 is 314210213241.

It is not a de Polignac number, because 142312012413 - 2¹² = 142312008317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142312012013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1153206 + ... + 1270632.

It is an arithmetic number, because the mean of its divisors is an integer number (6214289760).

Almost surely, 2^142312012413 is an apocalyptic number.

It is an amenable number.

142312012413 is a deficient number, since it is larger than the sum of its proper divisors (56545259907).

142312012413 is a wasteful number, since it uses less digits than its factorization.

142312012413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117697.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 142312012413 its reverse (314210213241), we get a palindrome (456522225654).

The spelling of 142312012413 in words is "one hundred forty-two billion, three hundred twelve million, twelve thousand, four hundred thirteen".