10611250020 has 96 divisors (see below), whose sum is σ = 37728902400. Its totient is φ = 2425427712.

The previous prime is 10611249949. The next prime is 10611250049. The reversal of 10611250020 is 2005211601.

10611250020 is a `hidden beast` number, since 1 + 0 + 611 + 2 + 50 + 0 + 2 + 0 = 666.

It is a super-2 number, since 2×10611250020² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10611249975 and 10611250002.

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, 1399825 + ... + 1407384.

It is an arithmetic number, because the mean of its divisors is an integer number (393009400).

Almost surely, 2^10611250020 is an apocalyptic number.

10611250020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10611250020 is an abundant number, since it is smaller than the sum of its proper divisors (27117652380).

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

10611250020 is a wasteful number, since it uses less digits than its factorization.

10611250020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2807234 (or 2807226 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

Adding to 10611250020 its reverse (2005211601), we get a palindrome (12616461621).

The spelling of 10611250020 in words is "ten billion, six hundred eleven million, two hundred fifty thousand, twenty".