2101313033132 has 48 divisors (see below), whose sum is σ = 3817841852160. Its totient is φ = 1010767098432.

The previous prime is 2101313033081. The next prime is 2101313033137. The reversal of 2101313033132 is 2313303131012.

It is a junction number, because it is equal to n+sod(n) for n = 2101313033098 and 2101313033107.

It is not an unprimeable number, because it can be changed into a prime (2101313033137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57421313 + ... + 57457895.

It is an arithmetic number, because the mean of its divisors is an integer number (79538371920).

Almost surely, 2^{2101313033132} is an apocalyptic number.

It is an amenable number.

2101313033132 is a deficient number, since it is larger than the sum of its proper divisors (1716528819028).

2101313033132 is a wasteful number, since it uses less digits than its factorization.

2101313033132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38390 (or 38388 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 2101313033132 its reverse (2313303131012), we get a palindrome (4414616164144).

The spelling of 2101313033132 in words is "two trillion, one hundred one billion, three hundred thirteen million, thirty-three thousand, one hundred thirty-two".