202033211111012 has 12 divisors (see below), whose sum is σ = 354131147194860. Its totient is φ = 100852883341056.

The previous prime is 202033211111003. The next prime is 202033211111057. The reversal of 202033211111012 is 210111112330202.

It can be written as a sum of positive squares in 2 ways, for example, as 21629791814656 + 180403419296356 = 4650784^2 + 13431434^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40930550837 + ... + 40930555772.

It is an arithmetic number, because the mean of its divisors is an integer number (29510928932905).

Almost surely, 2^{202033211111012} is an apocalyptic number.

It is an amenable number.

202033211111012 is a deficient number, since it is larger than the sum of its proper divisors (152097936083848).

202033211111012 is a wasteful number, since it uses less digits than its factorization.

202033211111012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81861107230 (or 81861107228 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 202033211111012 its reverse (210111112330202), we get a palindrome (412144323441214).

The spelling of 202033211111012 in words is "two hundred two trillion, thirty-three billion, two hundred eleven million, one hundred eleven thousand, twelve".