101030405606 has 16 divisors (see below), whose sum is σ = 166675368384. Its totient is φ = 45637302144.

The previous prime is 101030405599. The next prime is 101030405677. The reversal of 101030405606 is 606504030101.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

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, 41336915 + ... + 41339358.

It is an arithmetic number, because the mean of its divisors is an integer number (10417210524).

Almost surely, 2^101030405606 is an apocalyptic number.

101030405606 is a deficient number, since it is larger than the sum of its proper divisors (65644962778).

101030405606 is a wasteful number, since it uses less digits than its factorization.

101030405606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82676335.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 101030405606 its reverse (606504030101), we get a palindrome (707534435707).

The spelling of 101030405606 in words is "one hundred one billion, thirty million, four hundred five thousand, six hundred six".