10200010021010 has 32 divisors (see below), whose sum is σ = 18415748693232. Its totient is φ = 4067627155200.

The previous prime is 10200010021009. The next prime is 10200010021037. The reversal of 10200010021010 is 1012001000201.

It can be written as a sum of positive squares in 8 ways, for example, as 1702161199561 + 8497848821449 = 1304669^2 + 2915107^2 .

It is a super-3 number, since 3×10200010021010³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10100060 + ... + 11063960.

Almost surely, 2^{10200010021010} is an apocalyptic number.

10200010021010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10200010021010 is a deficient number, since it is larger than the sum of its proper divisors (8215738672222).

10200010021010 is a wasteful number, since it uses less digits than its factorization.

10200010021010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967118.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 10200010021010 its reverse (1012001000201), we get a palindrome (11212011021211).

The spelling of 10200010021010 in words is "ten trillion, two hundred billion, ten million, twenty-one thousand, ten".