1001534152200 has 192 divisors, whose sum is σ = 3356494248000. Its totient is φ = 246180695040.

The previous prime is 1001534152187. The next prime is 1001534152211. The reversal of 1001534152200 is 22514351001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 765415 + ... + 1609014.

It is an arithmetic number, because the mean of its divisors is an integer number (17481740875).

Almost surely, 2^{1001534152200} is an apocalyptic number.

1001534152200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1001534152200 is an abundant number, since it is smaller than the sum of its proper divisors (2354960095800).

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

1001534152200 is a wasteful number, since it uses less digits than its factorization.

1001534152200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2374504 (or 2374495 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The spelling of 1001534152200 in words is "one trillion, one billion, five hundred thirty-four million, one hundred fifty-two thousand, two hundred".