211012120002003 has 8 divisors (see below), whose sum is σ = 296157361406400. Its totient is φ = 133270812632808.

The previous prime is 211012120001993. The next prime is 211012120002023. The reversal of 211012120002003 is 300200021210112.

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

It is not a de Polignac number, because 211012120002003 - 2⁴ = 211012120001987 is a prime.

It is a super-2 number, since 2×211012120002003² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (211012120002023) 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, 1850983508733 + ... + 1850983508846.

It is an arithmetic number, because the mean of its divisors is an integer number (37019670175800).

Almost surely, 2^{211012120002003} is an apocalyptic number.

211012120002003 is a deficient number, since it is larger than the sum of its proper divisors (85145241404397).

211012120002003 is a wasteful number, since it uses less digits than its factorization.

211012120002003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3701967017601.

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

Adding to 211012120002003 its reverse (300200021210112), we get a palindrome (511212141212115).

The spelling of 211012120002003 in words is "two hundred eleven trillion, twelve billion, one hundred twenty million, two thousand, three".