30032201311222 has 16 divisors (see below), whose sum is σ = 49152908073744. Its totient is φ = 13648415616000.

The previous prime is 30032201311207. The next prime is 30032201311241. The reversal of 30032201311222 is 22211310223003.

It is a super-2 number, since 2×30032201311222² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 30032201311193 and 30032201311202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129130179 + ... + 129362542.

It is an arithmetic number, because the mean of its divisors is an integer number (3072056754609).

Almost surely, 2^{30032201311222} is an apocalyptic number.

30032201311222 is a deficient number, since it is larger than the sum of its proper divisors (19120706762522).

30032201311222 is a wasteful number, since it uses less digits than its factorization.

30032201311222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258498015.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 30032201311222 its reverse (22211310223003), we get a palindrome (52243511534225).

The spelling of 30032201311222 in words is "thirty trillion, thirty-two billion, two hundred one million, three hundred eleven thousand, two hundred twenty-two".