1522140112230 has 32 divisors (see below), whose sum is σ = 3704588898048. Its totient is φ = 400187071200.

The previous prime is 1522140112219. The next prime is 1522140112247. The reversal of 1522140112230 is 322110412251.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1522140112230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357307756 + ... + 357312015.

It is an arithmetic number, because the mean of its divisors is an integer number (115768403064).

Almost surely, 2^{1522140112230} is an apocalyptic number.

1522140112230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1522140112230 is an abundant number, since it is smaller than the sum of its proper divisors (2182448785818).

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

1522140112230 is a wasteful number, since it uses less digits than its factorization.

1522140112230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714619852.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 1522140112230 its reverse (322110412251), we get a palindrome (1844250524481).

The spelling of 1522140112230 in words is "one trillion, five hundred twenty-two billion, one hundred forty million, one hundred twelve thousand, two hundred thirty".