101401203 has 8 divisors (see below), whose sum is σ = 135349648. Its totient is φ = 67526784.

The previous prime is 101401199. The next prime is 101401213. The reversal of 101401203 is 302104101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101401203 - 2² = 101401199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101401213) 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, 15226 + ... + 20847.

It is an arithmetic number, because the mean of its divisors is an integer number (16918706).

Almost surely, 2^101401203 is an apocalyptic number.

101401203 is a deficient number, since it is larger than the sum of its proper divisors (33948445).

101401203 is an equidigital number, since it uses as much as digits as its factorization.

101401203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37013.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 101401203 is about 10069.8164332822. The cubic root of 101401203 is about 466.3167717935.

Adding to 101401203 its reverse (302104101), we get a palindrome (403505304).

The spelling of 101401203 in words is "one hundred one million, four hundred one thousand, two hundred three".