222030201402 has 12 divisors (see below), whose sum is σ = 481065436410. Its totient is φ = 74010067128.

The previous prime is 222030201383. The next prime is 222030201443. The reversal of 222030201402 is 204102030222.

222030201402 is a `hidden beast` number, since 2 + 220 + 302 + 0 + 140 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 212953637961 + 9076563441 = 461469^2 + 95271^2 .

It is a super-2 number, since 2×222030201402² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 12335011189 = 222030201402 / (2 + 2 + 2 + 0 + 3 + 0 + 2 + 0 + 1 + 4 + 0 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6167505577 + ... + 6167505612.

Almost surely, 2^222030201402 is an apocalyptic number.

222030201402 is an abundant number, since it is smaller than the sum of its proper divisors (259035235008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222030201402 is a wasteful number, since it uses less digits than its factorization.

222030201402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12335011197 (or 12335011194 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 222030201402 its reverse (204102030222), we get a palindrome (426132231624).

The spelling of 222030201402 in words is "two hundred twenty-two billion, thirty million, two hundred one thousand, four hundred two".