11030020222 has 8 divisors (see below), whose sum is σ = 17817725016. Its totient is φ = 5090778552.

The previous prime is 11030020213. The next prime is 11030020241. The reversal of 11030020222 is 22202003011.

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

It is a super-2 number, since 2×11030020222² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

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, 212115748 + ... + 212115799.

It is an arithmetic number, because the mean of its divisors is an integer number (2227215627).

Almost surely, 2^11030020222 is an apocalyptic number.

11030020222 is a deficient number, since it is larger than the sum of its proper divisors (6787704794).

11030020222 is a wasteful number, since it uses less digits than its factorization.

11030020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424231562.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 11030020222 its reverse (22202003011), we get a palindrome (33232023233).

The spelling of 11030020222 in words is "eleven billion, thirty million, twenty thousand, two hundred twenty-two".