222240431021030 has 8 divisors (see below), whose sum is σ = 400032775837872. Its totient is φ = 88896172408408.

The previous prime is 222240431021027. The next prime is 222240431021117. The reversal of 222240431021030 is 30120134042222.

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

It is a super-3 number, since 3×222240431021030³ (a number of 44 digits) contains 333 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, 11112021551042 + ... + 11112021551061.

It is an arithmetic number, because the mean of its divisors is an integer number (50004096979734).

Almost surely, 2^{222240431021030} is an apocalyptic number.

222240431021030 is a deficient number, since it is larger than the sum of its proper divisors (177792344816842).

222240431021030 is a wasteful number, since it uses less digits than its factorization.

222240431021030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22224043102110.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 222240431021030 its reverse (30120134042222), we get a palindrome (252360565063252).

The spelling of 222240431021030 in words is "two hundred twenty-two trillion, two hundred forty billion, four hundred thirty-one million, twenty-one thousand, thirty".