1401142102041 has 32 divisors (see below), whose sum is σ = 2041679001600. Its totient is φ = 847655153280.

The previous prime is 1401142101937. The next prime is 1401142102043. The reversal of 1401142102041 is 1402012411041.

It is not a de Polignac number, because 1401142102041 - 2²³ = 1401133713433 is a prime.

It is a super-2 number, since 2×1401142102041² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1401142101999 and 1401142102017.

It is not an unprimeable number, because it can be changed into a prime (1401142102043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 168220365 + ... + 168228693.

It is an arithmetic number, because the mean of its divisors is an integer number (63802468800).

Almost surely, 2^{1401142102041} is an apocalyptic number.

1401142102041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1401142102041 is a deficient number, since it is larger than the sum of its proper divisors (640536899559).

1401142102041 is a wasteful number, since it uses less digits than its factorization.

1401142102041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16869.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 1401142102041 its reverse (1402012411041), we get a palindrome (2803154513082).

The spelling of 1401142102041 in words is "one trillion, four hundred one billion, one hundred forty-two million, one hundred two thousand, forty-one".