1421034202211 has 8 divisors (see below), whose sum is σ = 1531531777440. Its totient is φ = 1310706234432.

The previous prime is 1421034202207. The next prime is 1421034202229. The reversal of 1421034202211 is 1122024301241.

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 1421034202211 - 2² = 1421034202207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1421034202261) 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, 42384455 + ... + 42417968.

It is an arithmetic number, because the mean of its divisors is an integer number (191441472180).

Almost surely, 2^{1421034202211} is an apocalyptic number.

1421034202211 is a deficient number, since it is larger than the sum of its proper divisors (110497575229).

1421034202211 is a wasteful number, since it uses less digits than its factorization.

1421034202211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84803725.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1421034202211 its reverse (1122024301241), we get a palindrome (2543058503452).

The spelling of 1421034202211 in words is "one trillion, four hundred twenty-one billion, thirty-four million, two hundred two thousand, two hundred eleven".