115303211400150 has 36 divisors (see below), whose sum is σ = 309781294629612. Its totient is φ = 30747523039920.

The previous prime is 115303211400131. The next prime is 115303211400161. The reversal of 115303211400150 is 51004112303511.

115303211400150 is a `hidden beast` number, since 1 + 1 + 5 + 30 + 3 + 211 + 400 + 15 + 0 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 128114678884 + ... + 128114679783.

Almost surely, 2^{115303211400150} is an apocalyptic number.

115303211400150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115303211400150 is an abundant number, since it is smaller than the sum of its proper divisors (194478083229462).

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

115303211400150 is a wasteful number, since it uses less digits than its factorization.

115303211400150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256229358685 (or 256229358677 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

Adding to 115303211400150 its reverse (51004112303511), we get a palindrome (166307323703661).

The spelling of 115303211400150 in words is "one hundred fifteen trillion, three hundred three billion, two hundred eleven million, four hundred thousand, one hundred fifty".