20116112003370 has 80 divisors (see below), whose sum is σ = 54222240310920. Its totient is φ = 5351180806656.

The previous prime is 20116112003311. The next prime is 20116112003447. The reversal of 20116112003370 is 7330021161102.

20116112003370 is a `hidden beast` number, since 2 + 0 + 11 + 611 + 2 + 0 + 0 + 3 + 37 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 20115198090009 + 913913361 = 4484997^2 + 30231^2 .

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 39 ways as a sum of consecutive naturals, for example, 30028987 + ... + 30691566.

Almost surely, 2^{20116112003370} is an apocalyptic number.

20116112003370 is an abundant number, since it is smaller than the sum of its proper divisors (34106128307550).

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

20116112003370 is a wasteful number, since it uses less digits than its factorization.

20116112003370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60720981 (or 60720972 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

Adding to 20116112003370 its reverse (7330021161102), we get a palindrome (27446133164472).

The spelling of 20116112003370 in words is "twenty trillion, one hundred sixteen billion, one hundred twelve million, three thousand, three hundred seventy".