10211020120010 has 16 divisors (see below), whose sum is σ = 18558281229696. Its totient is φ = 4044753600528.

The previous prime is 10211020119977. The next prime is 10211020120013. The reversal of 10211020120010 is 1002102011201.

It is a junction number, because it is equal to n+sod(n) for n = 10211020119973 and 10211020120000.

It is not an unprimeable number, because it can be changed into a prime (10211020120013) 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, 4956804854 + ... + 4956806913.

It is an arithmetic number, because the mean of its divisors is an integer number (1159892576856).

Almost surely, 2^{10211020120010} is an apocalyptic number.

10211020120010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10211020120010 is a deficient number, since it is larger than the sum of its proper divisors (8347261109686).

10211020120010 is a wasteful number, since it uses less digits than its factorization.

10211020120010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9913611877.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10211020120010 its reverse (1002102011201), we get a palindrome (11213122131211).

The spelling of 10211020120010 in words is "ten trillion, two hundred eleven billion, twenty million, one hundred twenty thousand, ten".