1010212203 has 96 divisors (see below), whose sum is σ = 1842531840. Its totient is φ = 478033920.

The previous prime is 1010212163. The next prime is 1010212207. The reversal of 1010212203 is 3022120101.

It is not a de Polignac number, because 1010212203 - 2⁹ = 1010211691 is a prime.

It is a super-2 number, since 2×1010212203² = 2041057390180226418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1010212207) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4411293 + ... + 4411521.

It is an arithmetic number, because the mean of its divisors is an integer number (19193040).

Almost surely, 2^1010212203 is an apocalyptic number.

1010212203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1010212203 is a deficient number, since it is larger than the sum of its proper divisors (832319637).

1010212203 is a wasteful number, since it uses less digits than its factorization.

1010212203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389 (or 376 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1010212203 is about 31783.8355614926. The cubic root of 1010212203 is about 1003.3925452878.

Adding to 1010212203 its reverse (3022120101), we get a palindrome (4032332304).

The spelling of 1010212203 in words is "one billion, ten million, two hundred twelve thousand, two hundred three".