11012103001210 has 16 divisors (see below), whose sum is σ = 19821823186176. Its totient is φ = 4404832804048.

The previous prime is 11012103001147. The next prime is 11012103001231. The reversal of 11012103001210 is 1210030121011.

It is a happy number.

It is a super-2 number, since 2×11012103001210² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9772827 + ... + 10841233.

It is an arithmetic number, because the mean of its divisors is an integer number (1238863949136).

Almost surely, 2^{11012103001210} is an apocalyptic number.

11012103001210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11012103001210 is a deficient number, since it is larger than the sum of its proper divisors (8809720184966).

11012103001210 is a wasteful number, since it uses less digits than its factorization.

11012103001210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2099117.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 11012103001210 its reverse (1210030121011), we get a palindrome (12222133122221).

The spelling of 11012103001210 in words is "eleven trillion, twelve billion, one hundred three million, one thousand, two hundred ten".