10120210001011 has 4 divisors (see below), whose sum is σ = 11040229092024. Its totient is φ = 9200190910000.

The previous prime is 10120210000997. The next prime is 10120210001093. The reversal of 10120210001011 is 11010001202101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10120210001011 - 2²⁷ = 10120075783283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10120210011011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460009545490 + ... + 460009545511.

It is an arithmetic number, because the mean of its divisors is an integer number (2760057273006).

Almost surely, 2^{10120210001011} is an apocalyptic number.

10120210001011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10120210001011 is a deficient number, since it is larger than the sum of its proper divisors (920019091013).

10120210001011 is an equidigital number, since it uses as much as digits as its factorization.

10120210001011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920019091012.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10120210001011 its reverse (11010001202101), we get a palindrome (21130211203112).

The spelling of 10120210001011 in words is "ten trillion, one hundred twenty billion, two hundred ten million, one thousand, eleven".