1142102223330 has 16 divisors (see below), whose sum is σ = 2741045336064. Its totient is φ = 304560592880.

The previous prime is 1142102223329. The next prime is 1142102223343. The reversal of 1142102223330 is 333222012411.

It is a self number, because there is not a number n which added to its sum of digits gives 1142102223330.

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, 19035037026 + ... + 19035037085.

It is an arithmetic number, because the mean of its divisors is an integer number (171315333504).

Almost surely, 2^{1142102223330} is an apocalyptic number.

1142102223330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1142102223330 is an abundant number, since it is smaller than the sum of its proper divisors (1598943112734).

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

1142102223330 is a wasteful number, since it uses less digits than its factorization.

1142102223330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38070074121.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1142102223330 its reverse (333222012411), we get a palindrome (1475324235741).

The spelling of 1142102223330 in words is "one trillion, one hundred forty-two billion, one hundred two million, two hundred twenty-three thousand, three hundred thirty".