2211261413160 has 64 divisors (see below), whose sum is σ = 6982930785600. Its totient is φ = 558634461696.

The previous prime is 2211261413147. The next prime is 2211261413183. The reversal of 2211261413160 is 613141621122.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 484923469 + ... + 484928028.

It is an arithmetic number, because the mean of its divisors is an integer number (109108293525).

Almost surely, 2^{2211261413160} is an apocalyptic number.

2211261413160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2211261413160 is an abundant number, since it is smaller than the sum of its proper divisors (4771669372440).

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

2211261413160 is a wasteful number, since it uses less digits than its factorization.

2211261413160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969851530 (or 969851526 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The spelling of 2211261413160 in words is "two trillion, two hundred eleven billion, two hundred sixty-one million, four hundred thirteen thousand, one hundred sixty".