1110001212202 has 8 divisors (see below), whose sum is σ = 1682166785796. Its totient is φ = 549278950272.

The previous prime is 1110001212179. The next prime is 1110001212211. The reversal of 1110001212202 is 2022121000111.

It can be written as a sum of positive squares in 2 ways, for example, as 1054361366041 + 55639846161 = 1026821^2 + 235881^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2860827673 + ... + 2860828060.

Almost surely, 2^{1110001212202} is an apocalyptic number.

1110001212202 is a deficient number, since it is larger than the sum of its proper divisors (572165573594).

1110001212202 is an equidigital number, since it uses as much as digits as its factorization.

1110001212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5721655832.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1110001212202 its reverse (2022121000111), we get a palindrome (3132122212313).

The spelling of 1110001212202 in words is "one trillion, one hundred ten billion, one million, two hundred twelve thousand, two hundred two".