1010233213 has 4 divisors (see below), whose sum is σ = 1102072608. Its totient is φ = 918393820.

The previous prime is 1010233187. The next prime is 1010233229. The reversal of 1010233213 is 3123320101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3123320101 = 11 ⋅283938191.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010233213 is a prime.

It is a super-2 number, since 2×1010233213² = 2041142289296606738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010233243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45919681 + ... + 45919702.

It is an arithmetic number, because the mean of its divisors is an integer number (275518152).

Almost surely, 2^1010233213 is an apocalyptic number.

It is an amenable number.

1010233213 is a deficient number, since it is larger than the sum of its proper divisors (91839395).

1010233213 is an equidigital number, since it uses as much as digits as its factorization.

1010233213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91839394.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1010233213 is about 31784.1660736915. The cubic root of 1010233213 is about 1003.3995012954.

Adding to 1010233213 its reverse (3123320101), we get a palindrome (4133553314).

The spelling of 1010233213 in words is "one billion, ten million, two hundred thirty-three thousand, two hundred thirteen".