222414440031 has 32 divisors (see below), whose sum is σ = 376623866880. Its totient is φ = 127077376608.

The previous prime is 222414439993. The next prime is 222414440099. The reversal of 222414440031 is 130044414222.

222414440031 is a `hidden beast` number, since 2 + 224 + 1 + 4 + 4 + 400 + 31 = 666.

It is not a de Polignac number, because 222414440031 - 2¹⁰ = 222414439007 is a prime.

It is a super-2 number, since 2×222414440031² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 222414439977 and 222414440004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222414440531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1455685 + ... + 1601201.

It is an arithmetic number, because the mean of its divisors is an integer number (11769495840).

Almost surely, 2^222414440031 is an apocalyptic number.

222414440031 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

222414440031 is a deficient number, since it is larger than the sum of its proper divisors (154209426849).

222414440031 is a wasteful number, since it uses less digits than its factorization.

222414440031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153620 (or 153614 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 222414440031 its reverse (130044414222), we get a palindrome (352458854253).

The spelling of 222414440031 in words is "two hundred twenty-two billion, four hundred fourteen million, four hundred forty thousand, thirty-one".