1130012222021 has 8 divisors (see below), whose sum is σ = 1133653043040. Its totient is φ = 1126375393968.

The previous prime is 1130012221993. The next prime is 1130012222047. The reversal of 1130012222021 is 1202222100311.

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 1130012222021 - 2²² = 1130008027717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130012222081) 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, 430811 + ... + 1563848.

It is an arithmetic number, because the mean of its divisors is an integer number (141706630380).

Almost surely, 2^{1130012222021} is an apocalyptic number.

It is an amenable number.

1130012222021 is a deficient number, since it is larger than the sum of its proper divisors (3640821019).

1130012222021 is a wasteful number, since it uses less digits than its factorization.

1130012222021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1996483.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1130012222021 its reverse (1202222100311), we get a palindrome (2332234322332).

The spelling of 1130012222021 in words is "one trillion, one hundred thirty billion, twelve million, two hundred twenty-two thousand, twenty-one".