1421351126701 has 8 divisors (see below), whose sum is σ = 1554883992000. Its totient is φ = 1288538115840.

The previous prime is 1421351126681. The next prime is 1421351126737. The reversal of 1421351126701 is 1076211531241.

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 1421351126701 - 2⁵ = 1421351126669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1421351129701) 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, 179959476 + ... + 179967373.

It is an arithmetic number, because the mean of its divisors is an integer number (194360499000).

Almost surely, 2^{1421351126701} is an apocalyptic number.

1421351126701 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1421351126701 is a deficient number, since it is larger than the sum of its proper divisors (133532865299).

1421351126701 is a wasteful number, since it uses less digits than its factorization.

1421351126701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359927219.

The product of its (nonzero) digits is 10080, while the sum is 34.

Adding to 1421351126701 its reverse (1076211531241), we get a palindrome (2497562657942).

The spelling of 1421351126701 in words is "one trillion, four hundred twenty-one billion, three hundred fifty-one million, one hundred twenty-six thousand, seven hundred one".