1140032142222 has 32 divisors (see below), whose sum is σ = 2328762465792. Its totient is φ = 371895643584.

The previous prime is 1140032142209. The next prime is 1140032142239. The reversal of 1140032142222 is 2222412300411.

It is a junction number, because it is equal to n+sod(n) for n = 1140032142192 and 1140032142201.

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, 3520213 + ... + 3830399.

It is an arithmetic number, because the mean of its divisors is an integer number (72773827056).

Almost surely, 2^{1140032142222} is an apocalyptic number.

1140032142222 is an abundant number, since it is smaller than the sum of its proper divisors (1188730323570).

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

1140032142222 is a wasteful number, since it uses less digits than its factorization.

1140032142222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323272.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1140032142222 its reverse (2222412300411), we get a palindrome (3362444442633).

The spelling of 1140032142222 in words is "one trillion, one hundred forty billion, thirty-two million, one hundred forty-two thousand, two hundred twenty-two".