1402110054221 has 8 divisors (see below), whose sum is σ = 1488632319360. Its totient is φ = 1316037256128.

The previous prime is 1402110054193. The next prime is 1402110054227. The reversal of 1402110054221 is 1224500112041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1402110054221 - 2¹⁴ = 1402110037837 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 (1402110054227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112360331 + ... + 112372808.

It is an arithmetic number, because the mean of its divisors is an integer number (186079039920).

Almost surely, 2^{1402110054221} is an apocalyptic number.

It is an amenable number.

1402110054221 is a deficient number, since it is larger than the sum of its proper divisors (86522265139).

1402110054221 is a wasteful number, since it uses less digits than its factorization.

1402110054221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224733523.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 1402110054221 its reverse (1224500112041), we get a palindrome (2626610166262).

The spelling of 1402110054221 in words is "one trillion, four hundred two billion, one hundred ten million, fifty-four thousand, two hundred twenty-one".