1222132335 has 16 divisors (see below), whose sum is σ = 1958075520. Its totient is φ = 650916000.

The previous prime is 1222132321. The next prime is 1222132349. The reversal of 1222132335 is 5332312221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1222132321) and next prime (1222132349).

It is not a de Polignac number, because 1222132335 - 2⁶ = 1222132271 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44041 + ... + 66210.

It is an arithmetic number, because the mean of its divisors is an integer number (122379720).

Almost surely, 2^1222132335 is an apocalyptic number.

1222132335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1222132335 is a deficient number, since it is larger than the sum of its proper divisors (735943185).

1222132335 is a wasteful number, since it uses less digits than its factorization.

1222132335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110998.

The product of its digits is 2160, while the sum is 24.

The square root of 1222132335 is about 34959.0093538132. The cubic root of 1222132335 is about 1069.1518987787.

Adding to 1222132335 its reverse (5332312221), we get a palindrome (6554444556).

The spelling of 1222132335 in words is "one billion, two hundred twenty-two million, one hundred thirty-two thousand, three hundred thirty-five".