200101012021010 has 32 divisors (see below), whose sum is σ = 361395418329792. Its totient is φ = 79770774905280.

The previous prime is 200101012020883. The next prime is 200101012021039. The reversal of 200101012021010 is 10120210101002.

It is a junction number, because it is equal to n+sod(n) for n = 200101012020982 and 200101012021000.

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, 23880380 + ... + 31152440.

It is an arithmetic number, because the mean of its divisors is an integer number (11293606822806).

Almost surely, 2^{200101012021010} is an apocalyptic number.

200101012021010 is a deficient number, since it is larger than the sum of its proper divisors (161294406308782).

200101012021010 is a wasteful number, since it uses less digits than its factorization.

200101012021010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7281338.

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

Adding to 200101012021010 its reverse (10120210101002), we get a palindrome (210221222122012).

The spelling of 200101012021010 in words is "two hundred trillion, one hundred one billion, twelve million, twenty-one thousand, ten".