11110001212010 has 64 divisors (see below), whose sum is σ = 20743417764864. Its totient is φ = 4282130361600.

The previous prime is 11110001212007. The next prime is 11110001212021. The reversal of 11110001212010 is 1021210001111.

It is a junction number, because it is equal to n+sod(n) for n = 11110001211982 and 11110001212000.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5982719 + ... + 7616621.

It is an arithmetic number, because the mean of its divisors is an integer number (324115902576).

Almost surely, 2^{11110001212010} is an apocalyptic number.

11110001212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11110001212010 is a deficient number, since it is larger than the sum of its proper divisors (9633416552854).

11110001212010 is a wasteful number, since it uses less digits than its factorization.

11110001212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1634199.

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

Adding to 11110001212010 its reverse (1021210001111), we get a palindrome (12131211213121).

The spelling of 11110001212010 in words is "eleven trillion, one hundred ten billion, one million, two hundred twelve thousand, ten".