22301003041212 has 24 divisors (see below), whose sum is σ = 59469341443456. Its totient is φ = 6371715154608.

The previous prime is 22301003041183. The next prime is 22301003041277. The reversal of 22301003041212 is 21214030010322.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 132744065638 + ... + 132744065805.

Almost surely, 2^{22301003041212} is an apocalyptic number.

It is an amenable number.

22301003041212 is an abundant number, since it is smaller than the sum of its proper divisors (37168338402244).

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

22301003041212 is a wasteful number, since it uses less digits than its factorization.

22301003041212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265488131457 (or 265488131455 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 22301003041212 its reverse (21214030010322), we get a palindrome (43515033051534).

The spelling of 22301003041212 in words is "twenty-two trillion, three hundred one billion, three million, forty-one thousand, two hundred twelve".