1053222300 has 108 divisors (see below), whose sum is σ = 3555249880. Its totient is φ = 259251840.

The previous prime is 1053222271. The next prime is 1053222343. The reversal of 1053222300 is 32223501.

It is a super-2 number, since 2×1053222300² = 2218554426434580000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 33310 + ... + 56709.

Almost surely, 2^1053222300 is an apocalyptic number.

1053222300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1053222300 is an abundant number, since it is smaller than the sum of its proper divisors (2502027580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1053222300 is a wasteful number, since it uses less digits than its factorization.

1053222300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90052 (or 90042 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 1053222300 is about 32453.3865721283. The cubic root of 1053222300 is about 1017.4350201084.

Adding to 1053222300 its reverse (32223501), we get a palindrome (1085445801).

The spelling of 1053222300 in words is "one billion, fifty-three million, two hundred twenty-two thousand, three hundred".