2072215224990 has 96 divisors (see below), whose sum is σ = 5917905377280. Its totient is φ = 500745820608.

The previous prime is 2072215224941. The next prime is 2072215225001. The reversal of 2072215224990 is 994225122702.

2072215224990 is a `hidden beast` number, since 2 + 0 + 7 + 2 + 2 + 152 + 2 + 499 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26304622 + ... + 26383281.

It is an arithmetic number, because the mean of its divisors is an integer number (61644847680).

Almost surely, 2^{2072215224990} is an apocalyptic number.

2072215224990 is an abundant number, since it is smaller than the sum of its proper divisors (3845690152290).

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

2072215224990 is a wasteful number, since it uses less digits than its factorization.

2072215224990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52687958 (or 52687955 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 2072215224990 in words is "two trillion, seventy-two billion, two hundred fifteen million, two hundred twenty-four thousand, nine hundred ninety".