1402220210351 has 16 divisors (see below), whose sum is σ = 1441583335584. Its totient is φ = 1362935015424.

The previous prime is 1402220210299. The next prime is 1402220210383. The reversal of 1402220210351 is 1530120222041.

It is a cyclic number.

It is not a de Polignac number, because 1402220210351 - 2³⁸ = 1127342303407 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 (1402220213351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255736856 + ... + 255742338.

It is an arithmetic number, because the mean of its divisors is an integer number (90098958474).

Almost surely, 2^{1402220210351} is an apocalyptic number.

1402220210351 is a deficient number, since it is larger than the sum of its proper divisors (39363125233).

1402220210351 is a wasteful number, since it uses less digits than its factorization.

1402220210351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11290.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 1402220210351 its reverse (1530120222041), we get a palindrome (2932340432392).

The spelling of 1402220210351 in words is "one trillion, four hundred two billion, two hundred twenty million, two hundred ten thousand, three hundred fifty-one".