1112101212202 has 16 divisors (see below), whose sum is σ = 1669979349000. Its totient is φ = 555441546240.

The previous prime is 1112101212163. The next prime is 1112101212223. The reversal of 1112101212202 is 2022121012111.

It can be written as a sum of positive squares in 4 ways, for example, as 838654839961 + 273446372241 = 915781^2 + 522921^2 .

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, 24494002 + ... + 24539362.

Almost surely, 2^{1112101212202} is an apocalyptic number.

1112101212202 is a deficient number, since it is larger than the sum of its proper divisors (557878136798).

1112101212202 is a wasteful number, since it uses less digits than its factorization.

1112101212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58521.

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

Adding to 1112101212202 its reverse (2022121012111), we get a palindrome (3134222224313).

The spelling of 1112101212202 in words is "one trillion, one hundred twelve billion, one hundred one million, two hundred twelve thousand, two hundred two".