1011770046120 has 64 divisors (see below), whose sum is σ = 3139976016000. Its totient is φ = 260501712128.

The previous prime is 1011770046107. The next prime is 1011770046143. The reversal of 1011770046120 is 216400771101.

1011770046120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145365780 + ... + 145372739.

It is an arithmetic number, because the mean of its divisors is an integer number (49062125250).

Almost surely, 2^{1011770046120} is an apocalyptic number.

1011770046120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1011770046120 is an abundant number, since it is smaller than the sum of its proper divisors (2128205969880).

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

1011770046120 is a wasteful number, since it uses less digits than its factorization.

1011770046120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290738562 (or 290738558 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 30.

The spelling of 1011770046120 in words is "one trillion, eleven billion, seven hundred seventy million, forty-six thousand, one hundred twenty".