33131405114130 has 64 divisors (see below), whose sum is σ = 81500786696448. Its totient is φ = 8616436158720.

The previous prime is 33131405114117. The next prime is 33131405114141. The reversal of 33131405114130 is 3141150413133.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62121781 + ... + 62652840.

It is an arithmetic number, because the mean of its divisors is an integer number (1273449792132).

Almost surely, 2^{33131405114130} is an apocalyptic number.

33131405114130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

33131405114130 is an abundant number, since it is smaller than the sum of its proper divisors (48369381582318).

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

33131405114130 is a wasteful number, since it uses less digits than its factorization.

33131405114130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124774851.

The product of its (nonzero) digits is 6480, while the sum is 30.

Adding to 33131405114130 its reverse (3141150413133), we get a palindrome (36272555527263).

The spelling of 33131405114130 in words is "thirty-three trillion, one hundred thirty-one billion, four hundred five million, one hundred fourteen thousand, one hundred thirty".