2162267074100 has 36 divisors (see below), whose sum is σ = 5362422345504. Its totient is φ = 741348710880.

The previous prime is 2162267074057. The next prime is 2162267074103. The reversal of 2162267074100 is 14707622612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2162267074103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1544475782 + ... + 1544477181.

It is an arithmetic number, because the mean of its divisors is an integer number (148956176264).

Almost surely, 2^{2162267074100} is an apocalyptic number.

2162267074100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2162267074100 is an abundant number, since it is smaller than the sum of its proper divisors (3200155271404).

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

2162267074100 is a wasteful number, since it uses less digits than its factorization.

2162267074100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3088952984 (or 3088952977 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 38.

The spelling of 2162267074100 in words is "two trillion, one hundred sixty-two billion, two hundred sixty-seven million, seventy-four thousand, one hundred".