10203234223402 has 16 divisors (see below), whose sum is σ = 16979187924000. Its totient is φ = 4559226385840.

The previous prime is 10203234223397. The next prime is 10203234223451. The reversal of 10203234223402 is 20432243230201.

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, 3930366277 + ... + 3930368872.

It is an arithmetic number, because the mean of its divisors is an integer number (1061199245250).

Almost surely, 2^{10203234223402} is an apocalyptic number.

10203234223402 is a deficient number, since it is larger than the sum of its proper divisors (6775953700598).

10203234223402 is a wasteful number, since it uses less digits than its factorization.

10203234223402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7860735221.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 10203234223402 its reverse (20432243230201), we get a palindrome (30635477453603).

The spelling of 10203234223402 in words is "ten trillion, two hundred three billion, two hundred thirty-four million, two hundred twenty-three thousand, four hundred two".