11303142020222 has 8 divisors (see below), whose sum is σ = 18258921725016. Its totient is φ = 5216834778552.

The previous prime is 11303142020179. The next prime is 11303142020279. The reversal of 11303142020222 is 22202024130311.

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

It is a super-2 number, since 2×11303142020222² (a number of 27 digits) contains 22 as substring.

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, 217368115748 + ... + 217368115799.

It is an arithmetic number, because the mean of its divisors is an integer number (2282365215627).

Almost surely, 2^{11303142020222} is an apocalyptic number.

11303142020222 is a deficient number, since it is larger than the sum of its proper divisors (6955779704794).

11303142020222 is a wasteful number, since it uses less digits than its factorization.

11303142020222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434736231562.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 11303142020222 its reverse (22202024130311), we get a palindrome (33505166150533).

The spelling of 11303142020222 in words is "eleven trillion, three hundred three billion, one hundred forty-two million, twenty thousand, two hundred twenty-two".