1230212202 has 16 divisors (see below), whose sum is σ = 2461321632. Its totient is φ = 409921200.

The previous prime is 1230212197. The next prime is 1230212213. The reversal of 1230212202 is 2022120321.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18853 + ... + 53064.

It is an arithmetic number, because the mean of its divisors is an integer number (153832602).

Almost surely, 2^1230212202 is an apocalyptic number.

1230212202 is an abundant number, since it is smaller than the sum of its proper divisors (1231109430).

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

1230212202 is a wasteful number, since it uses less digits than its factorization.

1230212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74773.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1230212202 is about 35074.3809923996. The cubic root of 1230212202 is about 1071.5028818606.

Adding to 1230212202 its reverse (2022120321), we get a palindrome (3252332523).

The spelling of 1230212202 in words is "one billion, two hundred thirty million, two hundred twelve thousand, two hundred two".