1501200412422 has 16 divisors (see below), whose sum is σ = 3002412881712. Its totient is φ = 500398128000.

The previous prime is 1501200412351. The next prime is 1501200412471. The reversal of 1501200412422 is 2242140021051.

It is a junction number, because it is equal to n+sod(n) for n = 1501200412392 and 1501200412401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2459922 + ... + 3008922.

It is an arithmetic number, because the mean of its divisors is an integer number (187650805107).

Almost surely, 2^{1501200412422} is an apocalyptic number.

1501200412422 is an abundant number, since it is smaller than the sum of its proper divisors (1501212469290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1501200412422 is a wasteful number, since it uses less digits than its factorization.

1501200412422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004743.

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 1501200412422 its reverse (2242140021051), we get a palindrome (3743340433473).

The spelling of 1501200412422 in words is "one trillion, five hundred one billion, two hundred million, four hundred twelve thousand, four hundred twenty-two".