1010213255 has 4 divisors (see below), whose sum is σ = 1212255912. Its totient is φ = 808170600.

The previous prime is 1010213251. The next prime is 1010213273. The reversal of 1010213255 is 5523120101.

It is a happy number.

1010213255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5523120101 = 967 ⋅5711603.

It is not a de Polignac number, because 1010213255 - 2² = 1010213251 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 (1010213251) 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, 101021321 + ... + 101021330.

It is an arithmetic number, because the mean of its divisors is an integer number (303063978).

Almost surely, 2^1010213255 is an apocalyptic number.

1010213255 is a deficient number, since it is larger than the sum of its proper divisors (202042657).

1010213255 is an equidigital number, since it uses as much as digits as its factorization.

1010213255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202042656.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 1010213255 is about 31783.8521107810. The cubic root of 1010213255 is about 1003.3928935871.

Adding to 1010213255 its reverse (5523120101), we get a palindrome (6533333356).

The spelling of 1010213255 in words is "one billion, ten million, two hundred thirteen thousand, two hundred fifty-five".