1310212203 has 32 divisors (see below), whose sum is σ = 1871654400. Its totient is φ = 812851200.

The previous prime is 1310212157. The next prime is 1310212223. The reversal of 1310212203 is 3022120131.

It is not a de Polignac number, because 1310212203 - 2¹⁴ = 1310195819 is a prime.

It is a super-2 number, since 2×1310212203² = 3433312033780226418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1310212223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1703403 + ... + 1704171.

It is an arithmetic number, because the mean of its divisors is an integer number (58489200).

Almost surely, 2^1310212203 is an apocalyptic number.

1310212203 is a deficient number, since it is larger than the sum of its proper divisors (561442197).

1310212203 is a wasteful number, since it uses less digits than its factorization.

1310212203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283.

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

The square root of 1310212203 is about 36196.8534958496. The cubic root of 1310212203 is about 1094.2432593864.

Adding to 1310212203 its reverse (3022120131), we get a palindrome (4332332334).

The spelling of 1310212203 in words is "one billion, three hundred ten million, two hundred twelve thousand, two hundred three".