10770020712 has 128 divisors (see below), whose sum is σ = 33432739200. Its totient is φ = 3184012800.

The previous prime is 10770020689. The next prime is 10770020747. The reversal of 10770020712 is 21702007701.

It is a super-2 number, since 2×10770020712² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 42138 + ... + 152694.

It is an arithmetic number, because the mean of its divisors is an integer number (261193275).

Almost surely, 2^10770020712 is an apocalyptic number.

10770020712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10770020712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16716369600).

10770020712 is an abundant number, since it is smaller than the sum of its proper divisors (22662718488).

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

10770020712 is a wasteful number, since it uses less digits than its factorization.

10770020712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110624 (or 110614 counting only the distinct ones).

The product of its (nonzero) digits is 1372, while the sum is 27.

The spelling of 10770020712 in words is "ten billion, seven hundred seventy million, twenty thousand, seven hundred twelve".