1102233232100 has 144 divisors (see below), whose sum is σ = 3211430038656. Its totient is φ = 317126016000.

The previous prime is 1102233232081. The next prime is 1102233232241. The reversal of 1102233232100 is 12323322011.

It is a super-2 number, since 2×1102233232100² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5405561 + ... + 5605760.

Almost surely, 2^{1102233232100} is an apocalyptic number.

1102233232100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1102233232100 is an abundant number, since it is smaller than the sum of its proper divisors (2109196806556).

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

1102233232100 is a wasteful number, since it uses less digits than its factorization.

1102233232100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11011366 (or 11011359 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1102233232100 its reverse (12323322011), we get a palindrome (1114556554111).

The spelling of 1102233232100 in words is "one trillion, one hundred two billion, two hundred thirty-three million, two hundred thirty-two thousand, one hundred".