1121332864010 has 64 divisors (see below), whose sum is σ = 2045438853120. Its totient is φ = 442569798720.

The previous prime is 1121332863929. The next prime is 1121332864031. The reversal of 1121332864010 is 104682331211.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 189187667 + ... + 189193593.

It is an arithmetic number, because the mean of its divisors is an integer number (31959982080).

Almost surely, 2^{1121332864010} is an apocalyptic number.

1121332864010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1121332864010 is a deficient number, since it is larger than the sum of its proper divisors (924105989110).

1121332864010 is a wasteful number, since it uses less digits than its factorization.

1121332864010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6851.

The product of its (nonzero) digits is 6912, while the sum is 32.

The spelling of 1121332864010 in words is "one trillion, one hundred twenty-one billion, three hundred thirty-two million, eight hundred sixty-four thousand, ten".