2101332032131 has 8 divisors (see below), whose sum is σ = 2155664738304. Its totient is φ = 2047400305800.

The previous prime is 2101332032077. The next prime is 2101332032147. The reversal of 2101332032131 is 1312302331012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2101332032131 - 2¹⁵ = 2101331999363 is a prime.

It is a super-2 number, since 2×2101332032131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2101332032171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100234345 + ... + 100255306.

It is an arithmetic number, because the mean of its divisors is an integer number (269458092288).

Almost surely, 2^{2101332032131} is an apocalyptic number.

2101332032131 is a deficient number, since it is larger than the sum of its proper divisors (54332706173).

2101332032131 is a wasteful number, since it uses less digits than its factorization.

2101332032131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200489921.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2101332032131 its reverse (1312302331012), we get a palindrome (3413634363143).

The spelling of 2101332032131 in words is "two trillion, one hundred one billion, three hundred thirty-two million, thirty-two thousand, one hundred thirty-one".