20220511606116 has 48 divisors (see below), whose sum is σ = 47439636138048. Its totient is φ = 6703341926400.

The previous prime is 20220511606073. The next prime is 20220511606133. The reversal of 20220511606116 is 61160611502202.

It is a super-2 number, since 2×20220511606116² (a number of 27 digits) contains 22 as substring.

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, 3969325 + ... + 7496436.

It is an arithmetic number, because the mean of its divisors is an integer number (988325752876).

Almost surely, 2^{20220511606116} is an apocalyptic number.

It is an amenable number.

20220511606116 is an abundant number, since it is smaller than the sum of its proper divisors (27219124531932).

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

20220511606116 is a wasteful number, since it uses less digits than its factorization.

20220511606116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11466572 (or 11466570 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The spelling of 20220511606116 in words is "twenty trillion, two hundred twenty billion, five hundred eleven million, six hundred six thousand, one hundred sixteen".