1422152435315 has 16 divisors (see below), whose sum is σ = 1715817517920. Its totient is φ = 1131569402880.

The previous prime is 1422152435311. The next prime is 1422152435329. The reversal of 1422152435315 is 5135342512241.

It is not a de Polignac number, because 1422152435315 - 2² = 1422152435311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1422152435311) 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, 2734595 + ... + 3212835.

It is an arithmetic number, because the mean of its divisors is an integer number (107238594870).

Almost surely, 2^{1422152435315} is an apocalyptic number.

1422152435315 is a deficient number, since it is larger than the sum of its proper divisors (293665082605).

1422152435315 is a wasteful number, since it uses less digits than its factorization.

1422152435315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481462.

The product of its digits is 144000, while the sum is 38.

Adding to 1422152435315 its reverse (5135342512241), we get a palindrome (6557494947556).

The spelling of 1422152435315 in words is "one trillion, four hundred twenty-two billion, one hundred fifty-two million, four hundred thirty-five thousand, three hundred fifteen".