1052225023244 has 48 divisors (see below), whose sum is σ = 1913633111040. Its totient is φ = 505942709760.

The previous prime is 1052225023229. The next prime is 1052225023247. The reversal of 1052225023244 is 4423205222501.

It is a super-2 number, since 2×1052225023244² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1052225023244.

It is not an unprimeable number, because it can be changed into a prime (1052225023247) 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, 2327249 + ... + 2742359.

It is an arithmetic number, because the mean of its divisors is an integer number (39867356480).

Almost surely, 2^{1052225023244} is an apocalyptic number.

It is an amenable number.

1052225023244 is a deficient number, since it is larger than the sum of its proper divisors (861408087796).

1052225023244 is a wasteful number, since it uses less digits than its factorization.

1052225023244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415398 (or 415396 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

The spelling of 1052225023244 in words is "one trillion, fifty-two billion, two hundred twenty-five million, twenty-three thousand, two hundred forty-four".