222311300030 has 32 divisors (see below), whose sum is σ = 412210542240. Its totient is φ = 86270932480.

The previous prime is 222311300023. The next prime is 222311300033. The reversal of 222311300030 is 30003113222.

It is a junction number, because it is equal to n+sod(n) for n = 222311299981 and 222311300008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222311300033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1441199 + ... + 1587978.

It is an arithmetic number, because the mean of its divisors is an integer number (12881579445).

Almost surely, 2^222311300030 is an apocalyptic number.

222311300030 is a deficient number, since it is larger than the sum of its proper divisors (189899242210).

222311300030 is a wasteful number, since it uses less digits than its factorization.

222311300030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3029404.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 222311300030 its reverse (30003113222), we get a palindrome (252314413252).

The spelling of 222311300030 in words is "two hundred twenty-two billion, three hundred eleven million, three hundred thousand, thirty".