2116720150 has 96 divisors (see below), whose sum is σ = 4414940640. Its totient is φ = 751134720.

The previous prime is 2116720127. The next prime is 2116720163. The reversal of 2116720150 is 510276112.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1058952 + ... + 1060948.

It is an arithmetic number, because the mean of its divisors is an integer number (45988965).

Almost surely, 2^2116720150 is an apocalyptic number.

2116720150 is an abundant number, since it is smaller than the sum of its proper divisors (2298220490).

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

2116720150 is a wasteful number, since it uses less digits than its factorization.

2116720150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2098 (or 2093 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 2116720150 is about 46007.8270514920. The cubic root of 2116720150 is about 1283.9688316338.

Adding to 2116720150 its reverse (510276112), we get a palindrome (2626996262).

The spelling of 2116720150 in words is "two billion, one hundred sixteen million, seven hundred twenty thousand, one hundred fifty".