401615002201 has 8 divisors (see below), whose sum is σ = 459000752384. Its totient is φ = 344232296640.

The previous prime is 401615002183. The next prime is 401615002211. The reversal of 401615002201 is 102200516104.

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 401615002201 - 2³¹ = 399467518553 is a prime.

It is a super-2 number, since 2×401615002201² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401615002211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 471120 + ... + 1012513.

It is an arithmetic number, because the mean of its divisors is an integer number (57375094048).

Almost surely, 2^401615002201 is an apocalyptic number.

It is an amenable number.

401615002201 is a deficient number, since it is larger than the sum of its proper divisors (57385750183).

401615002201 is a wasteful number, since it uses less digits than its factorization.

401615002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1522311.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 401615002201 its reverse (102200516104), we get a palindrome (503815518305).

The spelling of 401615002201 in words is "four hundred one billion, six hundred fifteen million, two thousand, two hundred one".