222114302140 has 24 divisors (see below), whose sum is σ = 466450582752. Its totient is φ = 88843711680.

The previous prime is 222114302089. The next prime is 222114302149. The reversal of 222114302140 is 41203411222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222114302149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1048810 + ... + 1242670.

It is an arithmetic number, because the mean of its divisors is an integer number (19435440948).

Almost surely, 2^222114302140 is an apocalyptic number.

222114302140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222114302140 is an abundant number, since it is smaller than the sum of its proper divisors (244336280612).

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

222114302140 is a wasteful number, since it uses less digits than its factorization.

222114302140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251157 (or 251155 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 222114302140 its reverse (41203411222), we get a palindrome (263317713362).

The spelling of 222114302140 in words is "two hundred twenty-two billion, one hundred fourteen million, three hundred two thousand, one hundred forty".