1013223233 has 8 divisors (see below), whose sum is σ = 1131040416. Its totient is φ = 899690400.

The previous prime is 1013223221. The next prime is 1013223293. The reversal of 1013223233 is 3323223101.

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 1013223233 - 2²⁸ = 744787777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1013223293) 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, 1070588 + ... + 1071533.

It is an arithmetic number, because the mean of its divisors is an integer number (141380052).

Almost surely, 2^1013223233 is an apocalyptic number.

It is an amenable number.

1013223233 is a deficient number, since it is larger than the sum of its proper divisors (117817183).

1013223233 is a wasteful number, since it uses less digits than its factorization.

1013223233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2142175.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 1013223233 is about 31831.1676348826. The cubic root of 1013223233 is about 1004.3884576014.

Adding to 1013223233 its reverse (3323223101), we get a palindrome (4336446334).

The spelling of 1013223233 in words is "one billion, thirteen million, two hundred twenty-three thousand, two hundred thirty-three".