11620066510212 has 24 divisors (see below), whose sum is σ = 28048436404800. Its totient is φ = 3739791520416.

The previous prime is 11620066510211. The next prime is 11620066510223. The reversal of 11620066510212 is 21201566002611.

It is not an unprimeable number, because it can be changed into a prime (11620066510211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16695497512 + ... + 16695498207.

It is an arithmetic number, because the mean of its divisors is an integer number (1168684850200).

Almost surely, 2^{11620066510212} is an apocalyptic number.

11620066510212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11620066510212 is an abundant number, since it is smaller than the sum of its proper divisors (16428369894588).

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

11620066510212 is a wasteful number, since it uses less digits than its factorization.

11620066510212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33390995755 (or 33390995753 counting only the distinct ones).

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

The spelling of 11620066510212 in words is "eleven trillion, six hundred twenty billion, sixty-six million, five hundred ten thousand, two hundred twelve".