1142224222410 has 320 divisors, whose sum is σ = 3230259056640. Its totient is φ = 289261601280.

The previous prime is 1142224222409. The next prime is 1142224222423. The reversal of 1142224222410 is 142224222411.

1142224222410 is a `hidden beast` number, since 1 + 1 + 4 + 2 + 2 + 24 + 222 + 410 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 649359111 + ... + 649360869.

It is an arithmetic number, because the mean of its divisors is an integer number (10094559552).

Almost surely, 2^{1142224222410} is an apocalyptic number.

1142224222410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1142224222410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1615129528320).

1142224222410 is an abundant number, since it is smaller than the sum of its proper divisors (2088034834230).

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

1142224222410 is a wasteful number, since it uses less digits than its factorization.

1142224222410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323 (or 2314 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 1142224222410 its reverse (142224222411), we get a palindrome (1284448444821).

Subtracting from 1142224222410 its reverse (142224222411), we obtain a palindrome (999999999999).

The spelling of 1142224222410 in words is "one trillion, one hundred forty-two billion, two hundred twenty-four million, two hundred twenty-two thousand, four hundred ten".