151322116116 has 96 divisors (see below), whose sum is σ = 387697968000. Its totient is φ = 45723783168.

The previous prime is 151322116103. The next prime is 151322116117. The reversal of 151322116116 is 611611223151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151322116117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2388375 + ... + 2450913.

It is an arithmetic number, because the mean of its divisors is an integer number (4038520500).

Almost surely, 2^151322116116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151322116116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193848984000).

151322116116 is an abundant number, since it is smaller than the sum of its proper divisors (236375851884).

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

151322116116 is a wasteful number, since it uses less digits than its factorization.

151322116116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63001 (or 62999 counting only the distinct ones).

The product of its digits is 2160, while the sum is 30.

Adding to 151322116116 its reverse (611611223151), we get a palindrome (762933339267).

The spelling of 151322116116 in words is "one hundred fifty-one billion, three hundred twenty-two million, one hundred sixteen thousand, one hundred sixteen".