1111000012202 has 8 divisors (see below), whose sum is σ = 1666607297412. Its totient is φ = 555464246400.

The previous prime is 1111000012153. The next prime is 1111000012217. The reversal of 1111000012202 is 2022100001111.

It can be written as a sum of positive squares in 2 ways, for example, as 1101595085761 + 9404926441 = 1049569^2 + 96979^2 .

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

It is a super-2 number, since 2×1111000012202² (a number of 25 digits) contains 22 as substring.

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, 17840999 + ... + 17903162.

Almost surely, 2^{1111000012202} is an apocalyptic number.

1111000012202 is a deficient number, since it is larger than the sum of its proper divisors (555607285210).

1111000012202 is a wasteful number, since it uses less digits than its factorization.

1111000012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35759704.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1111000012202 its reverse (2022100001111), we get a palindrome (3133100013313).

The spelling of 1111000012202 in words is "one trillion, one hundred eleven billion, twelve thousand, two hundred two".