151165122200 has 96 divisors (see below), whose sum is σ = 360296158320. Its totient is φ = 58947840000.

The previous prime is 151165122139. The next prime is 151165122217. The reversal of 151165122200 is 2221561151.

It is a self number, because there is not a number n which added to its sum of digits gives 151165122200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12548180 + ... + 12560220.

Almost surely, 2^151165122200 is an apocalyptic number.

151165122200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151165122200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180148079160).

151165122200 is an abundant number, since it is smaller than the sum of its proper divisors (209131036120).

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

151165122200 is a wasteful number, since it uses less digits than its factorization.

151165122200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13629 (or 13620 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 26.

Adding to 151165122200 its reverse (2221561151), we get a palindrome (153386683351).

The spelling of 151165122200 in words is "one hundred fifty-one billion, one hundred sixty-five million, one hundred twenty-two thousand, two hundred".