2100453513322 has 8 divisors (see below), whose sum is σ = 3156994260000. Its totient is φ = 1048122093324.

The previous prime is 2100453513287. The next prime is 2100453513329. The reversal of 2100453513322 is 2233153540012.

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

It is not an unprimeable number, because it can be changed into a prime (2100453513329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1052330422 + ... + 1052332417.

It is an arithmetic number, because the mean of its divisors is an integer number (394624282500).

Almost surely, 2^{2100453513322} is an apocalyptic number.

2100453513322 is a deficient number, since it is larger than the sum of its proper divisors (1056540746678).

2100453513322 is a wasteful number, since it uses less digits than its factorization.

2100453513322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104663340.

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 2100453513322 in words is "two trillion, one hundred billion, four hundred fifty-three million, five hundred thirteen thousand, three hundred twenty-two".