1102232212203 has 32 divisors (see below), whose sum is σ = 1588643868672. Its totient is φ = 677778393600.

The previous prime is 1102232212199. The next prime is 1102232212247. The reversal of 1102232212203 is 3022122322011.

It is not a de Polignac number, because 1102232212203 - 2² = 1102232212199 is a prime.

It is a super-2 number, since 2×1102232212203² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1102232212203.

It is not an unprimeable number, because it can be changed into a prime (1102232212903) 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, 315850 + ... + 1517967.

It is an arithmetic number, because the mean of its divisors is an integer number (49645120896).

Almost surely, 2^{1102232212203} is an apocalyptic number.

1102232212203 is a deficient number, since it is larger than the sum of its proper divisors (486411656469).

1102232212203 is a wasteful number, since it uses less digits than its factorization.

1102232212203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1834155.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1102232212203 its reverse (3022122322011), we get a palindrome (4124354534214).

The spelling of 1102232212203 in words is "one trillion, one hundred two billion, two hundred thirty-two million, two hundred twelve thousand, two hundred three".