1402000033221 has 12 divisors (see below), whose sum is σ = 2028076191648. Its totient is φ = 933298212264.

The previous prime is 1402000033219. The next prime is 1402000033241. The reversal of 1402000033221 is 1223300002041.

1402000033221 is a `hidden beast` number, since 140 + 200 + 0 + 0 + 3 + 322 + 1 = 666.

It is not a de Polignac number, because 1402000033221 - 2¹ = 1402000033219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1402000033194 and 1402000033203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402000033241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114033225 + ... + 114045518.

It is an arithmetic number, because the mean of its divisors is an integer number (169006349304).

Almost surely, 2^{1402000033221} is an apocalyptic number.

It is an amenable number.

1402000033221 is a deficient number, since it is larger than the sum of its proper divisors (626076158427).

1402000033221 is a wasteful number, since it uses less digits than its factorization.

1402000033221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228079432 (or 228079429 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 1402000033221 its reverse (1223300002041), we get a palindrome (2625300035262).

The spelling of 1402000033221 in words is "one trillion, four hundred two billion, thirty-three thousand, two hundred twenty-one".