1120031012213 has 16 divisors (see below), whose sum is σ = 1241700316416. Its totient is φ = 1004872915200.

The previous prime is 1120031012201. The next prime is 1120031012279. The reversal of 1120031012213 is 3122101300211.

It is a cyclic number.

It is not a de Polignac number, because 1120031012213 - 2¹⁴ = 1120030995829 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120031012191 and 1120031012200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120031072213) 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, 4773713 + ... + 5002838.

It is an arithmetic number, because the mean of its divisors is an integer number (77606269776).

Almost surely, 2^{1120031012213} is an apocalyptic number.

It is an amenable number.

1120031012213 is a deficient number, since it is larger than the sum of its proper divisors (121669304203).

1120031012213 is a wasteful number, since it uses less digits than its factorization.

1120031012213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9776884.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1120031012213 its reverse (3122101300211), we get a palindrome (4242132312424).

The spelling of 1120031012213 in words is "one trillion, one hundred twenty billion, thirty-one million, twelve thousand, two hundred thirteen".