10201402102 has 8 divisors (see below), whose sum is σ = 15336961200. Its totient is φ = 5089081704.

The previous prime is 10201402033. The next prime is 10201402147. The reversal of 10201402102 is 20120410201.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5808577 + ... + 5810332.

It is an arithmetic number, because the mean of its divisors is an integer number (1917120150).

Almost surely, 2^10201402102 is an apocalyptic number.

10201402102 is a deficient number, since it is larger than the sum of its proper divisors (5135559098).

10201402102 is a wasteful number, since it uses less digits than its factorization.

10201402102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11619350.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10201402102 its reverse (20120410201), we get a palindrome (30321812303).

The spelling of 10201402102 in words is "ten billion, two hundred one million, four hundred two thousand, one hundred two".