1000572200052 has 48 divisors (see below), whose sum is σ = 2339701492800. Its totient is φ = 332805731328.

The previous prime is 1000572200039. The next prime is 1000572200057. The reversal of 1000572200052 is 2500022750001.

It is a super-2 number, since 2×1000572200052² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1000572199995 and 1000572200031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000572200057) 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, 12259074 + ... + 12340422.

It is an arithmetic number, because the mean of its divisors is an integer number (48743781100).

Almost surely, 2^{1000572200052} is an apocalyptic number.

1000572200052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1000572200052 is an abundant number, since it is smaller than the sum of its proper divisors (1339129292748).

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

1000572200052 is a wasteful number, since it uses less digits than its factorization.

1000572200052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83552 (or 83550 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

Adding to 1000572200052 its reverse (2500022750001), we get a palindrome (3500594950053).

The spelling of 1000572200052 in words is "one trillion, five hundred seventy-two million, two hundred thousand, fifty-two".