101432101 has 4 divisors (see below), whose sum is σ = 101478304. Its totient is φ = 101385900.

The previous prime is 101432029. The next prime is 101432117. The reversal of 101432101 is 101234101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 101432101 - 2⁷ = 101431973 is a prime.

It is a super-2 number, since 2×101432101² = 20576942226548402, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101472101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19635 + ... + 24256.

It is an arithmetic number, because the mean of its divisors is an integer number (25369576).

Almost surely, 2^101432101 is an apocalyptic number.

It is an amenable number.

101432101 is a deficient number, since it is larger than the sum of its proper divisors (46203).

101432101 is an equidigital number, since it uses as much as digits as its factorization.

101432101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46202.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 101432101 is about 10071.3505052699. The cubic root of 101432101 is about 466.3641308385.

Adding to 101432101 its reverse (101234101), we get a palindrome (202666202).

The spelling of 101432101 in words is "one hundred one million, four hundred thirty-two thousand, one hundred one".