11210031202019 has 16 divisors (see below), whose sum is σ = 12094733101248. Its totient is φ = 10328535985152.

The previous prime is 11210031201997. The next prime is 11210031202031. The reversal of 11210031202019 is 91020213001211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11210031202019 is a prime.

It is a super-2 number, since 2×11210031202019² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11210031201985 and 11210031202003.

It is not an unprimeable number, because it can be changed into a prime (11210031202519) 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, 34625954 + ... + 34948200.

It is an arithmetic number, because the mean of its divisors is an integer number (755920818828).

Almost surely, 2^{11210031202019} is an apocalyptic number.

11210031202019 is a deficient number, since it is larger than the sum of its proper divisors (884701899229).

11210031202019 is a wasteful number, since it uses less digits than its factorization.

11210031202019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327214.

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 11210031202019 in words is "eleven trillion, two hundred ten billion, thirty-one million, two hundred two thousand, nineteen".