101842621610 has 16 divisors (see below), whose sum is σ = 191287011456. Its totient is φ = 38965872528.

The previous prime is 101842621603. The next prime is 101842621637. The reversal of 101842621610 is 16126248101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221396774 + ... + 221397233.

It is an arithmetic number, because the mean of its divisors is an integer number (11955438216).

Almost surely, 2^101842621610 is an apocalyptic number.

101842621610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101842621610 is a deficient number, since it is larger than the sum of its proper divisors (89444389846).

101842621610 is a wasteful number, since it uses less digits than its factorization.

101842621610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442794037.

The product of its (nonzero) digits is 4608, while the sum is 32.

Adding to 101842621610 its reverse (16126248101), we get a palindrome (117968869711).

The spelling of 101842621610 in words is "one hundred one billion, eight hundred forty-two million, six hundred twenty-one thousand, six hundred ten".