100000101011012 has 6 divisors (see below), whose sum is σ = 175000176769278. Its totient is φ = 50000050505504.

The previous prime is 100000101011009. The next prime is 100000101011081. The reversal of 100000101011012 is 210110101000001.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 98797516813636 + 1202584197376 = 9939694^2 + 1096624^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12500012626373 + ... + 12500012626380.

It is an arithmetic number, because the mean of its divisors is an integer number (29166696128213).

Almost surely, 2^{100000101011012} is an apocalyptic number.

It is an amenable number.

100000101011012 is a deficient number, since it is larger than the sum of its proper divisors (75000075758266).

100000101011012 is a wasteful number, since it uses less digits than its factorization.

100000101011012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25000025252757 (or 25000025252755 counting only the distinct ones).

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

Adding to 100000101011012 its reverse (210110101000001), we get a palindrome (310110202011013).

The spelling of 100000101011012 in words is "one hundred trillion, one hundred one million, eleven thousand, twelve".