11010223031213 has 16 divisors (see below), whose sum is σ = 12587265250560. Its totient is φ = 9434219648256.

The previous prime is 11010223031207. The next prime is 11010223031237. The reversal of 11010223031213 is 31213032201011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11010223031213 - 2¹² = 11010223027117 is a prime.

It is a super-2 number, since 2×11010223031213² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010223031413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 397510181 + ... + 397537877.

It is an arithmetic number, because the mean of its divisors is an integer number (786704078160).

Almost surely, 2^{11010223031213} is an apocalyptic number.

It is an amenable number.

11010223031213 is a deficient number, since it is larger than the sum of its proper divisors (1577042219347).

11010223031213 is a wasteful number, since it uses less digits than its factorization.

11010223031213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44396.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11010223031213 its reverse (31213032201011), we get a palindrome (42223255232224).

The spelling of 11010223031213 in words is "eleven trillion, ten billion, two hundred twenty-three million, thirty-one thousand, two hundred thirteen".