2222010140 has 24 divisors (see below), whose sum is σ = 5332824672. Its totient is φ = 761832000.

The previous prime is 2222010127. The next prime is 2222010179. The reversal of 2222010140 is 410102222.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7935611 + ... + 7935890.

It is an arithmetic number, because the mean of its divisors is an integer number (222201028).

Almost surely, 2^2222010140 is an apocalyptic number.

2222010140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2222010140 is an abundant number, since it is smaller than the sum of its proper divisors (3110814532).

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

2222010140 is a wasteful number, since it uses less digits than its factorization.

2222010140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15871517 (or 15871515 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2222010140 is about 47138.2025537674. The cubic root of 2222010140 is about 1304.9143653775.

Adding to 2222010140 its reverse (410102222), we get a palindrome (2632112362).

The spelling of 2222010140 in words is "two billion, two hundred twenty-two million, ten thousand, one hundred forty".