1202200231 has 8 divisors (see below), whose sum is σ = 1212292224. Its totient is φ = 1192122360.

The previous prime is 1202200217. The next prime is 1202200267. The reversal of 1202200231 is 1320022021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1202200231 - 2⁵ = 1202200199 is a prime.

It is a super-2 number, since 2×1202200231² = 2890570790832906722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202200201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231000 + ... + 236146.

It is an arithmetic number, because the mean of its divisors is an integer number (151536528).

Almost surely, 2^1202200231 is an apocalyptic number.

1202200231 is a deficient number, since it is larger than the sum of its proper divisors (10091993).

1202200231 is a wasteful number, since it uses less digits than its factorization.

1202200231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7061.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1202200231 is about 34672.7592066164. The cubic root of 1202200231 is about 1063.3076432923.

Adding to 1202200231 its reverse (1320022021), we get a palindrome (2522222252).

The spelling of 1202200231 in words is "one billion, two hundred two million, two hundred thousand, two hundred thirty-one".