202232301222012 has 24 divisors (see below), whose sum is σ = 471875599773312. Its totient is φ = 67410734180400.

The previous prime is 202232301221959. The next prime is 202232301222023. The reversal of 202232301222012 is 210222103232202.

It is a congruent 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, 44396187 + ... + 48738957.

It is an arithmetic number, because the mean of its divisors is an integer number (19661483323888).

Almost surely, 2^{202232301222012} is an apocalyptic number.

It is an amenable number.

202232301222012 is an abundant number, since it is smaller than the sum of its proper divisors (269643298551300).

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

202232301222012 is a wasteful number, since it uses less digits than its factorization.

202232301222012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8223409 (or 8223407 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 202232301222012 its reverse (210222103232202), we get a palindrome (412454404454214).

The spelling of 202232301222012 in words is "two hundred two trillion, two hundred thirty-two billion, three hundred one million, two hundred twenty-two thousand, twelve".