1101302221112 has 16 divisors (see below), whose sum is σ = 2064978465360. Its totient is φ = 550641297024.

The previous prime is 1101302221091. The next prime is 1101302221133. The reversal of 1101302221112 is 2111222031011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1101302221091) and next prime (1101302221133).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 738308 + ... + 1657619.

It is an arithmetic number, because the mean of its divisors is an integer number (129061154085).

Almost surely, 2^{1101302221112} is an apocalyptic number.

It is an amenable number.

1101302221112 is a deficient number, since it is larger than the sum of its proper divisors (963676244248).

1101302221112 is a wasteful number, since it uses less digits than its factorization.

1101302221112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2453390 (or 2453386 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1101302221112 its reverse (2111222031011), we get a palindrome (3212524252123).

The spelling of 1101302221112 in words is "one trillion, one hundred one billion, three hundred two million, two hundred twenty-one thousand, one hundred twelve".