1130023310021 has 8 divisors (see below), whose sum is σ = 1202165866944. Its totient is φ = 1058510819520.

The previous prime is 1130023309997. The next prime is 1130023310063. The reversal of 1130023310021 is 1200133200311.

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 1130023310021 - 2¹⁸ = 1130023047877 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130023310921) 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, 157512905 + ... + 157520078.

It is an arithmetic number, because the mean of its divisors is an integer number (150270733368).

Almost surely, 2^{1130023310021} is an apocalyptic number.

It is an amenable number.

1130023310021 is a deficient number, since it is larger than the sum of its proper divisors (72142556923).

1130023310021 is a wasteful number, since it uses less digits than its factorization.

1130023310021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315033211.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1130023310021 its reverse (1200133200311), we get a palindrome (2330156510332).

The spelling of 1130023310021 in words is "one trillion, one hundred thirty billion, twenty-three million, three hundred ten thousand, twenty-one".