200101102102 has 16 divisors (see below), whose sum is σ = 327666717072. Its totient is φ = 90891560320.

The previous prime is 200101102093. The next prime is 200101102121. The reversal of 200101102102 is 201201101002.

It is a super-3 number, since 3×200101102102³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3142063 + ... + 3205114.

It is an arithmetic number, because the mean of its divisors is an integer number (20479169817).

Almost surely, 2^200101102102 is an apocalyptic number.

200101102102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200101102102 is a deficient number, since it is larger than the sum of its proper divisors (127565614970).

200101102102 is a wasteful number, since it uses less digits than its factorization.

200101102102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6348623.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 200101102102 its reverse (201201101002), we get a palindrome (401302203104).

It can be divided in two parts, 200101 and 102102, that added together give a palindrome (302203).

The spelling of 200101102102 in words is "two hundred billion, one hundred one million, one hundred two thousand, one hundred two".