222211021020002 has 8 divisors (see below), whose sum is σ = 380933178891456. Its totient is φ = 95233294722852.

The previous prime is 222211021019971. The next prime is 222211021020011. The reversal of 222211021020002 is 200020120112222.

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, 7936107893558 + ... + 7936107893585.

It is an arithmetic number, because the mean of its divisors is an integer number (47616647361432).

Almost surely, 2^{222211021020002} is an apocalyptic number.

222211021020002 is a deficient number, since it is larger than the sum of its proper divisors (158722157871454).

222211021020002 is a wasteful number, since it uses less digits than its factorization.

222211021020002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15872215787152.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 222211021020002 its reverse (200020120112222), we get a palindrome (422231141132224).

The spelling of 222211021020002 in words is "two hundred twenty-two trillion, two hundred eleven billion, twenty-one million, twenty thousand, two".