210203001411 has 64 divisors (see below), whose sum is σ = 323135447040. Its totient is φ = 120556800000.

The previous prime is 210203001409. The next prime is 210203001433. The reversal of 210203001411 is 114100302012.

It is not a de Polignac number, because 210203001411 - 2¹ = 210203001409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210203001461) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14051986 + ... + 14066936.

It is an arithmetic number, because the mean of its divisors is an integer number (5048991360).

Almost surely, 2^210203001411 is an apocalyptic number.

210203001411 is a deficient number, since it is larger than the sum of its proper divisors (112932445629).

210203001411 is a wasteful number, since it uses less digits than its factorization.

210203001411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15428.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 210203001411 its reverse (114100302012), we get a palindrome (324303303423).

The spelling of 210203001411 in words is "two hundred ten billion, two hundred three million, one thousand, four hundred eleven".