1402220034143 has 4 divisors (see below), whose sum is σ = 1463186122608. Its totient is φ = 1341253945680.

The previous prime is 1402220034121. The next prime is 1402220034161. The reversal of 1402220034143 is 3414300222041.

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

It is a cyclic number.

It is not a de Polignac number, because 1402220034143 - 2⁶ = 1402220034079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402220037143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30483044198 + ... + 30483044243.

It is an arithmetic number, because the mean of its divisors is an integer number (365796530652).

Almost surely, 2^{1402220034143} is an apocalyptic number.

1402220034143 is a deficient number, since it is larger than the sum of its proper divisors (60966088465).

1402220034143 is an equidigital number, since it uses as much as digits as its factorization.

1402220034143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60966088464.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1402220034143 its reverse (3414300222041), we get a palindrome (4816520256184).

The spelling of 1402220034143 in words is "one trillion, four hundred two billion, two hundred twenty million, thirty-four thousand, one hundred forty-three".