222021013211332 has 12 divisors (see below), whose sum is σ = 388551106757520. Its totient is φ = 111006411280616.

The previous prime is 222021013211303. The next prime is 222021013211423. The reversal of 222021013211332 is 233112310120222.

It is a junction number, because it is equal to n+sod(n) for n = 222021013211297 and 222021013211306.

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, 1023709282 + ... + 1023926137.

It is an arithmetic number, because the mean of its divisors is an integer number (32379258896460).

Almost surely, 2^{222021013211332} is an apocalyptic number.

It is an amenable number.

222021013211332 is a deficient number, since it is larger than the sum of its proper divisors (166530093546188).

222021013211332 is a wasteful number, since it uses less digits than its factorization.

222021013211332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2047662530 (or 2047662528 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 222021013211332 its reverse (233112310120222), we get a palindrome (455133323331554).

The spelling of 222021013211332 in words is "two hundred twenty-two trillion, twenty-one billion, thirteen million, two hundred eleven thousand, three hundred thirty-two".