1508201161122 has 16 divisors (see below), whose sum is σ = 3020304533760. Its totient is φ = 502083351792.

The previous prime is 1508201161111. The next prime is 1508201161123. The reversal of 1508201161122 is 2211611028051.

It is a self number, because there is not a number n which added to its sum of digits gives 1508201161122.

It is not an unprimeable number, because it can be changed into a prime (1508201161123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162587122 + ... + 162596397.

It is an arithmetic number, because the mean of its divisors is an integer number (188769033360).

Almost surely, 2^{1508201161122} is an apocalyptic number.

1508201161122 is an abundant number, since it is smaller than the sum of its proper divisors (1512103372638).

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

1508201161122 is a wasteful number, since it uses less digits than its factorization.

1508201161122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325184297.

The product of its (nonzero) digits is 1920, while the sum is 30.

Adding to 1508201161122 its reverse (2211611028051), we get a palindrome (3719812189173).

The spelling of 1508201161122 in words is "one trillion, five hundred eight billion, two hundred one million, one hundred sixty-one thousand, one hundred twenty-two".