1202204011 has 8 divisors (see below), whose sum is σ = 1274341680. Its totient is φ = 1130224128.

The previous prime is 1202203999. The next prime is 1202204041. The reversal of 1202204011 is 1104022021.

It is a happy number.

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 1202204011 - 2²⁵ = 1168649579 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1202203982 and 1202204000.

It is not an unprimeable number, because it can be changed into a prime (1202204041) 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, 23566 + ... + 54403.

It is an arithmetic number, because the mean of its divisors is an integer number (159292710).

Almost surely, 2^1202204011 is an apocalyptic number.

1202204011 is a deficient number, since it is larger than the sum of its proper divisors (72137669).

1202204011 is an equidigital number, since it uses as much as digits as its factorization.

1202204011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78893.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1202204011 is about 34672.8137162244. The cubic root of 1202204011 is about 1063.3087577208.

Adding to 1202204011 its reverse (1104022021), we get a palindrome (2306226032).

The spelling of 1202204011 in words is "one billion, two hundred two million, two hundred four thousand, eleven".