1049122733120 has 112 divisors (see below), whose sum is σ = 3114668343168. Its totient is φ = 326999285760.

The previous prime is 1049122733119. The next prime is 1049122733173. The reversal of 1049122733120 is 213372219401.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×1049122733120² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21264377 + ... + 21313656.

Almost surely, 2^{1049122733120} is an apocalyptic number.

1049122733120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1049122733120 is an abundant number, since it is smaller than the sum of its proper divisors (2065545610048).

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

1049122733120 is a wasteful number, since it uses less digits than its factorization.

1049122733120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42578068 (or 42578058 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 1049122733120 in words is "one trillion, forty-nine billion, one hundred twenty-two million, seven hundred thirty-three thousand, one hundred twenty".