1420431100001 has 16 divisors (see below), whose sum is σ = 1525552035840. Its totient is φ = 1318578866640.

The previous prime is 1420431099943. The next prime is 1420431100007. The reversal of 1420431100001 is 1000011340241.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1420431100001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1420431100007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3010025 + ... + 3449798.

It is an arithmetic number, because the mean of its divisors is an integer number (95347002240).

Almost surely, 2^{1420431100001} is an apocalyptic number.

It is an amenable number.

1420431100001 is a deficient number, since it is larger than the sum of its proper divisors (105120935839).

1420431100001 is a wasteful number, since it uses less digits than its factorization.

1420431100001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6460076.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1420431100001 its reverse (1000011340241), we get a palindrome (2420442440242).

The spelling of 1420431100001 in words is "one trillion, four hundred twenty billion, four hundred thirty-one million, one hundred thousand, one".