1102223211202 has 32 divisors (see below), whose sum is σ = 1801961280000. Its totient is φ = 503655014016.

The previous prime is 1102223211197. The next prime is 1102223211263. The reversal of 1102223211202 is 2021123222011.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 1102223211202.

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, 801199 + ... + 1687117.

It is an arithmetic number, because the mean of its divisors is an integer number (56311290000).

Almost surely, 2^{1102223211202} is an apocalyptic number.

1102223211202 is a deficient number, since it is larger than the sum of its proper divisors (699738068798).

1102223211202 is a wasteful number, since it uses less digits than its factorization.

1102223211202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887098.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1102223211202 its reverse (2021123222011), we get a palindrome (3123346433213).

The spelling of 1102223211202 in words is "one trillion, one hundred two billion, two hundred twenty-three million, two hundred eleven thousand, two hundred two".