22011314043031 has 8 divisors (see below), whose sum is σ = 22169029535744. Its totient is φ = 21853995320160.

The previous prime is 22011314043011. The next prime is 22011314043053. The reversal of 22011314043031 is 13034041311022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22011314043031 - 2²³ = 22011305654423 is a prime.

It is a super-2 number, since 2×22011314043031² (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 = 22011314042987 and 22011314043005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22011314043011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99081111 + ... + 99303016.

It is an arithmetic number, because the mean of its divisors is an integer number (2771128691968).

Almost surely, 2^{22011314043031} is an apocalyptic number.

22011314043031 is a deficient number, since it is larger than the sum of its proper divisors (157715492713).

22011314043031 is a wasteful number, since it uses less digits than its factorization.

22011314043031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198384921.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 22011314043031 its reverse (13034041311022), we get a palindrome (35045355354053).

The spelling of 22011314043031 in words is "twenty-two trillion, eleven billion, three hundred fourteen million, forty-three thousand, thirty-one".