2321023101332 has 48 divisors (see below), whose sum is σ = 4565011946880. Its totient is φ = 1024532834688.

The previous prime is 2321023101323. The next prime is 2321023101349. The reversal of 2321023101332 is 2331013201232.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 2321023101298 and 2321023101307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9401894 + ... + 9645602.

It is an arithmetic number, because the mean of its divisors is an integer number (95104415560).

Almost surely, 2^{2321023101332} is an apocalyptic number.

It is an amenable number.

2321023101332 is a deficient number, since it is larger than the sum of its proper divisors (2243988845548).

2321023101332 is a wasteful number, since it uses less digits than its factorization.

2321023101332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251712 (or 251710 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2321023101332 its reverse (2331013201232), we get a palindrome (4652036302564).

The spelling of 2321023101332 in words is "two trillion, three hundred twenty-one billion, twenty-three million, one hundred one thousand, three hundred thirty-two".