1102312333220 has 96 divisors (see below), whose sum is σ = 2745202876416. Its totient is φ = 363947068800.

The previous prime is 1102312333193. The next prime is 1102312333247. The reversal of 1102312333220 is 223332132011.

It is an interprime number because it is at equal distance from previous prime (1102312333193) and next prime (1102312333247).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 862076 + ... + 1716915.

It is an arithmetic number, because the mean of its divisors is an integer number (28595863296).

Almost surely, 2^{1102312333220} is an apocalyptic number.

1102312333220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1102312333220 is an abundant number, since it is smaller than the sum of its proper divisors (1642890543196).

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

1102312333220 is a wasteful number, since it uses less digits than its factorization.

1102312333220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2579121 (or 2579119 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1102312333220 its reverse (223332132011), we get a palindrome (1325644465231).

The spelling of 1102312333220 in words is "one trillion, one hundred two billion, three hundred twelve million, three hundred thirty-three thousand, two hundred twenty".