101111200010 has 8 divisors (see below), whose sum is σ = 182000160036. Its totient is φ = 40444480000.

The previous prime is 101111200009. The next prime is 101111200037. The reversal of 101111200010 is 10002111101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 97073995489 + 4037204521 = 311567^2 + 63539^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5055559991 + ... + 5055560010.

Almost surely, 2^101111200010 is an apocalyptic number.

101111200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101111200010 is a deficient number, since it is larger than the sum of its proper divisors (80888960026).

101111200010 is a wasteful number, since it uses less digits than its factorization.

101111200010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10111120008.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 101111200010 its reverse (10002111101), we get a palindrome (111113311111).

It can be divided in two parts, 10111 and 1200010, that added together give a palindrome (1210121).

The spelling of 101111200010 in words is "one hundred one billion, one hundred eleven million, two hundred thousand, ten".