122312110245150 has 96 divisors (see below), whose sum is σ = 347332856917248. Its totient is φ = 27903393273600.

The previous prime is 122312110245109. The next prime is 122312110245161. The reversal of 122312110245150 is 51542011213221.

It is a super-3 number, since 3×122312110245150³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 111245392 + ... + 112339491.

It is an arithmetic number, because the mean of its divisors is an integer number (3618050592888).

Almost surely, 2^{122312110245150} is an apocalyptic number.

122312110245150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122312110245150 is an abundant number, since it is smaller than the sum of its proper divisors (225020746672098).

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

122312110245150 is a wasteful number, since it uses less digits than its factorization.

122312110245150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223585426 (or 223585421 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 30.

Adding to 122312110245150 its reverse (51542011213221), we get a palindrome (173854121458371).

The spelling of 122312110245150 in words is "one hundred twenty-two trillion, three hundred twelve billion, one hundred ten million, two hundred forty-five thousand, one hundred fifty".