1014311224442 has 4 divisors (see below), whose sum is σ = 1521466836666. Its totient is φ = 507155612220.

The previous prime is 1014311224417. The next prime is 1014311224447. The reversal of 1014311224442 is 2444221134101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 794574349321 + 219736875121 = 891389^2 + 468761^2 .

It is a super-2 number, since 2×1014311224442² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1014311224447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253577806109 + ... + 253577806112.

Almost surely, 2^{1014311224442} is an apocalyptic number.

1014311224442 is a deficient number, since it is larger than the sum of its proper divisors (507155612224).

1014311224442 is an equidigital number, since it uses as much as digits as its factorization.

1014311224442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507155612223.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 1014311224442 its reverse (2444221134101), we get a palindrome (3458532358543).

The spelling of 1014311224442 in words is "one trillion, fourteen billion, three hundred eleven million, two hundred twenty-four thousand, four hundred forty-two".