1210133210 has 32 divisors (see below), whose sum is σ = 2559053952. Its totient is φ = 406198080.

The previous prime is 1210133203. The next prime is 1210133233. The reversal of 1210133210 is 123310121.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421694 + ... + 424553.

It is an arithmetic number, because the mean of its divisors is an integer number (79970436).

Almost surely, 2^1210133210 is an apocalyptic number.

1210133210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1210133210 is an abundant number, since it is smaller than the sum of its proper divisors (1348920742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1210133210 is a wasteful number, since it uses less digits than its factorization.

1210133210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846278.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1210133210 is about 34786.9689682789. The cubic root of 1210133210 is about 1065.6413397047.

Adding to 1210133210 its reverse (123310121), we get a palindrome (1333443331).

Subtracting from 1210133210 its reverse (123310121), we obtain a square (1086823089 = 32967²).

The spelling of 1210133210 in words is "one billion, two hundred ten million, one hundred thirty-three thousand, two hundred ten".