110012121031202 has 16 divisors (see below), whose sum is σ = 177728083659000. Its totient is φ = 50770197708672.

The previous prime is 110012121031171. The next prime is 110012121031229. The reversal of 110012121031202 is 202130121210011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 46548130019161 + 63463991012041 = 6822619^2 + 7966429^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192516827 + ... + 193087422.

Almost surely, 2^{110012121031202} is an apocalyptic number.

110012121031202 is a deficient number, since it is larger than the sum of its proper divisors (67715962627798).

110012121031202 is a wasteful number, since it uses less digits than its factorization.

110012121031202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385615237.

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

Adding to 110012121031202 its reverse (202130121210011), we get a palindrome (312142242241213).

The spelling of 110012121031202 in words is "one hundred ten trillion, twelve billion, one hundred twenty-one million, thirty-one thousand, two hundred two".