124402201 has 8 divisors (see below), whose sum is σ = 155098944. Its totient is φ = 96936720.

The previous prime is 124402181. The next prime is 124402207. The reversal of 124402201 is 102204421.

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

It is a cyclic number.

It is not a de Polignac number, because 124402201 - 2⁹ = 124401689 is a prime.

It is a super-2 number, since 2×124402201² = 30951815227288802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (124402207) 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, 807730 + ... + 807883.

It is an arithmetic number, because the mean of its divisors is an integer number (19387368).

Almost surely, 2^124402201 is an apocalyptic number.

124402201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

124402201 is a deficient number, since it is larger than the sum of its proper divisors (30696743).

124402201 is a wasteful number, since it uses less digits than its factorization.

124402201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615631.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 124402201 is about 11153.5734632449. The cubic root of 124402201 is about 499.2016606537.

Adding to 124402201 its reverse (102204421), we get a palindrome (226606622).

It can be divided in two parts, 12440 and 2201, that added together give a palindrome (14641).

The spelling of 124402201 in words is "one hundred twenty-four million, four hundred two thousand, two hundred one".