106102621066 has 32 divisors (see below), whose sum is σ = 171826256448. Its totient is φ = 48847814400.

The previous prime is 106102621049. The next prime is 106102621129. The reversal of 106102621066 is 660126201601.

It is a super-2 number, since 2×106102621066² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27550041 + ... + 27553891.

It is an arithmetic number, because the mean of its divisors is an integer number (5369570514).

Almost surely, 2^106102621066 is an apocalyptic number.

106102621066 is a deficient number, since it is larger than the sum of its proper divisors (65723635382).

106102621066 is a wasteful number, since it uses less digits than its factorization.

106102621066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6246.

The product of its (nonzero) digits is 5184, while the sum is 31.

Adding to 106102621066 its reverse (660126201601), we get a palindrome (766228822667).

The spelling of 106102621066 in words is "one hundred six billion, one hundred two million, six hundred twenty-one thousand, sixty-six".