2202255033440 has 96 divisors (see below), whose sum is σ = 6486642134784. Its totient is φ = 686417149440.

The previous prime is 2202255033409. The next prime is 2202255033443. The reversal of 2202255033440 is 443305522022.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 2202255033397 and 2202255033406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202255033443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89364914 + ... + 89389553.

It is an arithmetic number, because the mean of its divisors is an integer number (67569188904).

Almost surely, 2^{2202255033440} is an apocalyptic number.

2202255033440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202255033440 is an abundant number, since it is smaller than the sum of its proper divisors (4284387101344).

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

2202255033440 is a wasteful number, since it uses less digits than its factorization.

2202255033440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178754500 (or 178754492 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

The spelling of 2202255033440 in words is "two trillion, two hundred two billion, two hundred fifty-five million, thirty-three thousand, four hundred forty".