1420334201210 has 8 divisors (see below), whose sum is σ = 2556601562196. Its totient is φ = 568133680480.

The previous prime is 1420334201201. The next prime is 1420334201261. The reversal of 1420334201210 is 121024330241.

It can be written as a sum of positive squares in 2 ways, for example, as 1420299048169 + 35153041 = 1191763^2 + 5929^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71016710051 + ... + 71016710070.

Almost surely, 2^{1420334201210} is an apocalyptic number.

1420334201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1420334201210 is a deficient number, since it is larger than the sum of its proper divisors (1136267360986).

1420334201210 is a wasteful number, since it uses less digits than its factorization.

1420334201210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142033420128.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1420334201210 its reverse (121024330241), we get a palindrome (1541358531451).

The spelling of 1420334201210 in words is "one trillion, four hundred twenty billion, three hundred thirty-four million, two hundred one thousand, two hundred ten".