1023201167606 has 32 divisors (see below), whose sum is σ = 1577750883840. Its totient is φ = 497483322336.

The previous prime is 1023201167561. The next prime is 1023201167617. The reversal of 1023201167606 is 6067611023201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91002221 + ... + 91013463.

It is an arithmetic number, because the mean of its divisors is an integer number (49304715120).

Almost surely, 2^{1023201167606} is an apocalyptic number.

1023201167606 is a deficient number, since it is larger than the sum of its proper divisors (554549716234).

1023201167606 is a wasteful number, since it uses less digits than its factorization.

1023201167606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19988.

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 1023201167606 in words is "one trillion, twenty-three billion, two hundred one million, one hundred sixty-seven thousand, six hundred six".