222012011002 has 8 divisors (see below), whose sum is σ = 333231631200. Its totient is φ = 110934800604.

The previous prime is 222012010937. The next prime is 222012011027. The reversal of 222012011002 is 200110210222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 35598552 + ... + 35604787.

It is an arithmetic number, because the mean of its divisors is an integer number (41653953900).

Almost surely, 2^222012011002 is an apocalyptic number.

222012011002 is a deficient number, since it is larger than the sum of its proper divisors (111219620198).

222012011002 is a wasteful number, since it uses less digits than its factorization.

222012011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71204900.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 222012011002 its reverse (200110210222), we get a palindrome (422122221224).

The spelling of 222012011002 in words is "two hundred twenty-two billion, twelve million, eleven thousand, two".