1202211120112 has 10 divisors (see below), whose sum is σ = 2329284045248. Its totient is φ = 601105560048.

The previous prime is 1202211120091. The next prime is 1202211120133. The reversal of 1202211120112 is 2110211122021.

It is an interprime number because it is at equal distance from previous prime (1202211120091) and next prime (1202211120133).

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 75138195007 = 1202211120112 / (1 + 2 + 0 + 2 + 2 + 1 + 1 + 1 + 2 + 0 + 1 + 1 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37569097488 + ... + 37569097519.

Almost surely, 2^{1202211120112} is an apocalyptic number.

It is an amenable number.

1202211120112 is a deficient number, since it is larger than the sum of its proper divisors (1127072925136).

1202211120112 is an equidigital number, since it uses as much as digits as its factorization.

1202211120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75138195015 (or 75138195009 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1202211120112 its reverse (2110211122021), we get a palindrome (3312422242133).

The spelling of 1202211120112 in words is "one trillion, two hundred two billion, two hundred eleven million, one hundred twenty thousand, one hundred twelve".