1202222200011 has 24 divisors (see below), whose sum is σ = 1864712865600. Its totient is φ = 686968751952.

The previous prime is 1202222200009. The next prime is 1202222200013. The reversal of 1202222200011 is 1100022222021.

It is an interprime number because it is at equal distance from previous prime (1202222200009) and next prime (1202222200013).

It is not a de Polignac number, because 1202222200011 - 2¹ = 1202222200009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1202222200013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11398660 + ... + 11503646.

It is an arithmetic number, because the mean of its divisors is an integer number (77696369400).

Almost surely, 2^{1202222200011} is an apocalyptic number.

1202222200011 is a deficient number, since it is larger than the sum of its proper divisors (662490665589).

1202222200011 is a wasteful number, since it uses less digits than its factorization.

1202222200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182903 (or 182896 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1202222200011 its reverse (1100022222021), we get a palindrome (2302244422032).

The spelling of 1202222200011 in words is "one trillion, two hundred two billion, two hundred twenty-two million, two hundred thousand, eleven".