201402223012 has 24 divisors (see below), whose sum is σ = 357356966400. Its totient is φ = 99303387456.

The previous prime is 201402222991. The next prime is 201402223027. The reversal of 201402223012 is 210322204102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138268 + ... + 649555.

It is an arithmetic number, because the mean of its divisors is an integer number (14889873600).

Almost surely, 2^201402223012 is an apocalyptic number.

It is an amenable number.

201402223012 is a deficient number, since it is larger than the sum of its proper divisors (155954743388).

201402223012 is a wasteful number, since it uses less digits than its factorization.

201402223012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788715 (or 788713 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 201402223012 its reverse (210322204102), we get a palindrome (411724427114).

The spelling of 201402223012 in words is "two hundred one billion, four hundred two million, two hundred twenty-three thousand, twelve".