101320456426 has 16 divisors (see below), whose sum is σ = 173737617984. Its totient is φ = 43411701024.

The previous prime is 101320456403. The next prime is 101320456427. The reversal of 101320456426 is 624654023101.

101320456426 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×101320456426³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101320456391 and 101320456400.

It is not an unprimeable number, because it can be changed into a prime (101320456427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 890400 + ... + 997723.

It is an arithmetic number, because the mean of its divisors is an integer number (10858601124).

Almost surely, 2^101320456426 is an apocalyptic number.

101320456426 is a deficient number, since it is larger than the sum of its proper divisors (72417161558).

101320456426 is a wasteful number, since it uses less digits than its factorization.

101320456426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1891965.

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 101320456426 its reverse (624654023101), we get a palindrome (725974479527).

The spelling of 101320456426 in words is "one hundred one billion, three hundred twenty million, four hundred fifty-six thousand, four hundred twenty-six".