20416152333112 has 8 divisors (see below), whose sum is σ = 38280285624600. Its totient is φ = 10208076166552.

The previous prime is 20416152333067. The next prime is 20416152333133. The reversal of 20416152333112 is 21133325161402.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×20416152333112² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276009520812 + ... + 1276009520827.

It is an arithmetic number, because the mean of its divisors is an integer number (4785035703075).

Almost surely, 2^{20416152333112} is an apocalyptic number.

It is an amenable number.

20416152333112 is a deficient number, since it is larger than the sum of its proper divisors (17864133291488).

20416152333112 is a wasteful number, since it uses less digits than its factorization.

20416152333112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552019041645 (or 2552019041641 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 20416152333112 its reverse (21133325161402), we get a palindrome (41549477494514).

The spelling of 20416152333112 in words is "twenty trillion, four hundred sixteen billion, one hundred fifty-two million, three hundred thirty-three thousand, one hundred twelve".