1102220153012 has 24 divisors (see below), whose sum is σ = 2118173840832. Its totient is φ = 497691216000.

The previous prime is 1102220152993. The next prime is 1102220153051. The reversal of 1102220153012 is 2103510222011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82941893 + ... + 82955180.

It is an arithmetic number, because the mean of its divisors is an integer number (88257243368).

Almost surely, 2^{1102220153012} is an apocalyptic number.

It is an amenable number.

1102220153012 is a deficient number, since it is larger than the sum of its proper divisors (1015953687820).

1102220153012 is a wasteful number, since it uses less digits than its factorization.

1102220153012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165897239 (or 165897237 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 1102220153012 its reverse (2103510222011), we get a palindrome (3205730375023).

The spelling of 1102220153012 in words is "one trillion, one hundred two billion, two hundred twenty million, one hundred fifty-three thousand, twelve".