31414212422222 has 16 divisors (see below), whose sum is σ = 57020755321440. Its totient is φ = 12671278960128.

The previous prime is 31414212422149. The next prime is 31414212422227. The reversal of 31414212422222 is 22222421241413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31414212422227) 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, 65996244347 + ... + 65996244822.

It is an arithmetic number, because the mean of its divisors is an integer number (3563797207590).

Almost surely, 2^{31414212422222} is an apocalyptic number.

31414212422222 is a deficient number, since it is larger than the sum of its proper divisors (25606542899218).

31414212422222 is a wasteful number, since it uses less digits than its factorization.

31414212422222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131992489195.

The product of its digits is 24576, while the sum is 32.

Adding to 31414212422222 its reverse (22222421241413), we get a palindrome (53636633663635).

The spelling of 31414212422222 in words is "thirty-one trillion, four hundred fourteen billion, two hundred twelve million, four hundred twenty-two thousand, two hundred twenty-two".