101346666 has 16 divisors (see below), whose sum is σ = 202953600. Its totient is φ = 33738848.

The previous prime is 101346659. The next prime is 101346691. The reversal of 101346666 is 666643101.

It is a super-2 number, since 2×101346666² = 20542293418631112, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5586 + ... + 15293.

It is an arithmetic number, because the mean of its divisors is an integer number (12684600).

Almost surely, 2^101346666 is an apocalyptic number.

101346666 is an abundant number, since it is smaller than the sum of its proper divisors (101606934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101346666 is a wasteful number, since it uses less digits than its factorization.

101346666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21693.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 101346666 is about 10067.1081249781. The cubic root of 101346666 is about 466.2331564855.

Adding to 101346666 its reverse (666643101), we get a palindrome (767989767).

The spelling of 101346666 in words is "one hundred one million, three hundred forty-six thousand, six hundred sixty-six".