401340510103 has 8 divisors (see below), whose sum is σ = 432396732096. Its totient is φ = 370310556000.

The previous prime is 401340510101. The next prime is 401340510127. The reversal of 401340510103 is 301015043104.

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 401340510103 - 2¹ = 401340510101 is a prime.

It is a super-2 number, since 2×401340510103² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401340510101) 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, 6535228 + ... + 6596353.

It is an arithmetic number, because the mean of its divisors is an integer number (54049591512).

Almost surely, 2^401340510103 is an apocalyptic number.

401340510103 is a deficient number, since it is larger than the sum of its proper divisors (31056221993).

401340510103 is a wasteful number, since it uses less digits than its factorization.

401340510103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13133945.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 401340510103 its reverse (301015043104), we get a palindrome (702355553207).

The spelling of 401340510103 in words is "four hundred one billion, three hundred forty million, five hundred ten thousand, one hundred three".