1130212023 has 8 divisors (see below), whose sum is σ = 1507139328. Its totient is φ = 753379704.

The previous prime is 1130212001. The next prime is 1130212081. The reversal of 1130212023 is 3202120311.

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

It is not a de Polignac number, because 1130212023 - 2⁵ = 1130211991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1130211993 and 1130212011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130212123) 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, 11490 + ... + 48912.

It is an arithmetic number, because the mean of its divisors is an integer number (188392416).

Almost surely, 2^1130212023 is an apocalyptic number.

1130212023 is a deficient number, since it is larger than the sum of its proper divisors (376927305).

1130212023 is a wasteful number, since it uses less digits than its factorization.

1130212023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47493.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1130212023 is about 33618.6261319525. The cubic root of 1130212023 is about 1041.6455774831.

Adding to 1130212023 its reverse (3202120311), we get a palindrome (4332332334).

The spelling of 1130212023 in words is "one billion, one hundred thirty million, two hundred twelve thousand, twenty-three".