214210030402 has 16 divisors (see below), whose sum is σ = 329607460512. Its totient is φ = 104353300800.

The previous prime is 214210030373. The next prime is 214210030421. The reversal of 214210030402 is 204030012412.

It is a self number, because there is not a number n which added to its sum of digits gives 214210030402.

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, 3071268 + ... + 3140239.

It is an arithmetic number, because the mean of its divisors is an integer number (20600466282).

Almost surely, 2^214210030402 is an apocalyptic number.

214210030402 is a deficient number, since it is larger than the sum of its proper divisors (115397430110).

214210030402 is a wasteful number, since it uses less digits than its factorization.

214210030402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6211953.

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

Adding to 214210030402 its reverse (204030012412), we get a palindrome (418240042814).

The spelling of 214210030402 in words is "two hundred fourteen billion, two hundred ten million, thirty thousand, four hundred two".