1142222014203 has 16 divisors (see below), whose sum is σ = 1584182964000. Its totient is φ = 731161347840.

The previous prime is 1142222014201. The next prime is 1142222014207. The reversal of 1142222014203 is 3024102222411.

It is not a de Polignac number, because 1142222014203 - 2¹ = 1142222014201 is a prime.

It is a super-2 number, since 2×1142222014203² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1142222014201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36252178 + ... + 36283671.

It is an arithmetic number, because the mean of its divisors is an integer number (99011435250).

Almost surely, 2^{1142222014203} is an apocalyptic number.

1142222014203 is a deficient number, since it is larger than the sum of its proper divisors (441960949797).

1142222014203 is a wasteful number, since it uses less digits than its factorization.

1142222014203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72536062.

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

Adding to 1142222014203 its reverse (3024102222411), we get a palindrome (4166324236614).

The spelling of 1142222014203 in words is "one trillion, one hundred forty-two billion, two hundred twenty-two million, fourteen thousand, two hundred three".