200011211213102 has 4 divisors (see below), whose sum is σ = 300016816819656. Its totient is φ = 100005605606550.

The previous prime is 200011211213101. The next prime is 200011211213117. The reversal of 200011211213102 is 201312112110002.

It is a happy number.

200011211213102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×200011211213102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200011211213101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50002802803274 + ... + 50002802803277.

It is an arithmetic number, because the mean of its divisors is an integer number (75004204204914).

Almost surely, 2^{200011211213102} is an apocalyptic number.

200011211213102 is a deficient number, since it is larger than the sum of its proper divisors (100005605606554).

200011211213102 is a wasteful number, since it uses less digits than its factorization.

200011211213102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100005605606553.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 200011211213102 its reverse (201312112110002), we get a palindrome (401323323323104).

The spelling of 200011211213102 in words is "two hundred trillion, eleven billion, two hundred eleven million, two hundred thirteen thousand, one hundred two".