1111112002010 has 16 divisors (see below), whose sum is σ = 2117648757096. Its totient is φ = 418300988928.

The previous prime is 1111112002001. The next prime is 1111112002079. The reversal of 1111112002010 is 102002111111.

It can be written as a sum of positive squares in 4 ways, for example, as 1055906270329 + 55205731681 = 1027573^2 + 234959^2 .

It is a super-3 number, since 3×1111112002010³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1111112001982 and 1111112002000.

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, 3267976307 + ... + 3267976646.

Almost surely, 2^{1111112002010} is an apocalyptic number.

1111112002010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1111112002010 is a deficient number, since it is larger than the sum of its proper divisors (1006536755086).

1111112002010 is a wasteful number, since it uses less digits than its factorization.

1111112002010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6535952977.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1111112002010 its reverse (102002111111), we get a palindrome (1213114113121).

The spelling of 1111112002010 in words is "one trillion, one hundred eleven billion, one hundred twelve million, two thousand, ten".