1502650122 has 16 divisors (see below), whose sum is σ = 3135965760. Its totient is φ = 479105792.

The previous prime is 1502650091. The next prime is 1502650141. The reversal of 1502650122 is 2210562051.

It is a happy number.

It is a super-2 number, since 2×1502650122² = 4515914778293229768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1502650092 and 1502650101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5444247 + ... + 5444522.

It is an arithmetic number, because the mean of its divisors is an integer number (195997860).

Almost surely, 2^1502650122 is an apocalyptic number.

1502650122 is an abundant number, since it is smaller than the sum of its proper divisors (1633315638).

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

1502650122 is a wasteful number, since it uses less digits than its factorization.

1502650122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10888797.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1502650122 is about 38764.0312919077. The cubic root of 1502650122 is about 1145.3879864633.

The spelling of 1502650122 in words is "one billion, five hundred two million, six hundred fifty thousand, one hundred twenty-two".