141022401402 has 16 divisors (see below), whose sum is σ = 282071093472. Its totient is φ = 47003085360.

The previous prime is 141022401397. The next prime is 141022401439. The reversal of 141022401402 is 204104220141.

141022401402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1025368 + ... + 1154739.

It is an arithmetic number, because the mean of its divisors is an integer number (17629443342).

Almost surely, 2^141022401402 is an apocalyptic number.

141022401402 is an abundant number, since it is smaller than the sum of its proper divisors (141048692070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141022401402 is a wasteful number, since it uses less digits than its factorization.

141022401402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2190893.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 141022401402 its reverse (204104220141), we get a palindrome (345126621543).

The spelling of 141022401402 in words is "one hundred forty-one billion, twenty-two million, four hundred one thousand, four hundred two".