100020201211010 has 32 divisors (see below), whose sum is σ = 181804500888192. Its totient is φ = 39615247152000.

The previous prime is 100020201210989. The next prime is 100020201211031. The reversal of 100020201211010 is 10112102020001.

It is an interprime number because it is at equal distance from previous prime (100020201210989) and next prime (100020201211031).

It is a junction number, because it is equal to n+sod(n) for n = 100020201210982 and 100020201211000.

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, 3876797 + ... + 14665263.

It is an arithmetic number, because the mean of its divisors is an integer number (5681390652756).

Almost surely, 2^{100020201211010} is an apocalyptic number.

100020201211010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100020201211010 is a deficient number, since it is larger than the sum of its proper divisors (81784299677182).

100020201211010 is a wasteful number, since it uses less digits than its factorization.

100020201211010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10797578.

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

Adding to 100020201211010 its reverse (10112102020001), we get a palindrome (110132303231011).

The spelling of 100020201211010 in words is "one hundred trillion, twenty billion, two hundred one million, two hundred eleven thousand, ten".