10010400101210 has 16 divisors (see below), whose sum is σ = 18032830401096. Its totient is φ = 4001024436288.

The previous prime is 10010400101197. The next prime is 10010400101227. The reversal of 10010400101210 is 1210100401001.

It can be written as a sum of positive squares in 4 ways, for example, as 9730837286041 + 279562815169 = 3119429^2 + 528737^2 .

It is a super-2 number, since 2×10010400101210² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10010400101191 and 10010400101200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391937117 + ... + 391962656.

Almost surely, 2^{10010400101210} is an apocalyptic number.

10010400101210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10010400101210 is a deficient number, since it is larger than the sum of its proper divisors (8022430299886).

10010400101210 is a wasteful number, since it uses less digits than its factorization.

10010400101210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783901057.

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

Adding to 10010400101210 its reverse (1210100401001), we get a palindrome (11220500502211).

The spelling of 10010400101210 in words is "ten trillion, ten billion, four hundred million, one hundred one thousand, two hundred ten".