10020012011211 has 8 divisors (see below), whose sum is σ = 13820706222480. Its totient is φ = 6449662903712.

The previous prime is 10020012011189. The next prime is 10020012011213. The reversal of 10020012011211 is 11211021002001.

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 10020012011211 - 2¹⁹ = 10020011486923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10020012011213) 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, 57586275840 + ... + 57586276013.

It is an arithmetic number, because the mean of its divisors is an integer number (1727588277810).

Almost surely, 2^{10020012011211} is an apocalyptic number.

10020012011211 is a deficient number, since it is larger than the sum of its proper divisors (3800694211269).

10020012011211 is a wasteful number, since it uses less digits than its factorization.

10020012011211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115172551885.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10020012011211 its reverse (11211021002001), we get a palindrome (21231033013212).

The spelling of 10020012011211 in words is "ten trillion, twenty billion, twelve million, eleven thousand, two hundred eleven".