1012100332260 has 96 divisors (see below), whose sum is σ = 2990702332800. Its totient is φ = 255031096320.

The previous prime is 1012100332259. The next prime is 1012100332277. The reversal of 1012100332260 is 622330012101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 697681 + ... + 1584600.

It is an arithmetic number, because the mean of its divisors is an integer number (31153149300).

Almost surely, 2^{1012100332260} is an apocalyptic number.

1012100332260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1012100332260 is an abundant number, since it is smaller than the sum of its proper divisors (1978602000540).

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

1012100332260 is a wasteful number, since it uses less digits than its factorization.

1012100332260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2282701 (or 2282699 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1012100332260 its reverse (622330012101), we get a palindrome (1634430344361).

The spelling of 1012100332260 in words is "one trillion, twelve billion, one hundred million, three hundred thirty-two thousand, two hundred sixty".