10111520020162 has 16 divisors (see below), whose sum is σ = 16546494804192. Its totient is φ = 4596042370720.

The previous prime is 10111520020157. The next prime is 10111520020181. The reversal of 10111520020162 is 26102002511101.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 4147168 + ... + 6117355.

It is an arithmetic number, because the mean of its divisors is an integer number (1034155925262).

Almost surely, 2^{10111520020162} is an apocalyptic number.

10111520020162 is a deficient number, since it is larger than the sum of its proper divisors (6434974784030).

10111520020162 is a wasteful number, since it uses less digits than its factorization.

10111520020162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10309313.

The product of its (nonzero) digits is 240, while the sum is 22.

Adding to 10111520020162 its reverse (26102002511101), we get a palindrome (36213522531263).

The spelling of 10111520020162 in words is "ten trillion, one hundred eleven billion, five hundred twenty million, twenty thousand, one hundred sixty-two".