100101021000046 has 16 divisors (see below), whose sum is σ = 163802958462000. Its totient is φ = 45500106386880.

The previous prime is 100101020999989. The next prime is 100101021000047. The reversal of 100101021000046 is 640000120101001.

It is a junction number, because it is equal to n+sod(n) for n = 100101020999993 and 100101021000029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100101021000047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15012921 + ... + 20629828.

It is an arithmetic number, because the mean of its divisors is an integer number (10237684903875).

Almost surely, 2^{100101021000046} is an apocalyptic number.

100101021000046 is a deficient number, since it is larger than the sum of its proper divisors (63701937461954).

100101021000046 is a wasteful number, since it uses less digits than its factorization.

100101021000046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35770419.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 100101021000046 its reverse (640000120101001), we get a palindrome (740101141101047).

The spelling of 100101021000046 in words is "one hundred trillion, one hundred one billion, twenty-one million, forty-six", and thus it is an aban number.