10101022020150 has 48 divisors (see below), whose sum is σ = 25051145695488. Its totient is φ = 2693540164000.

The previous prime is 10101022020109. The next prime is 10101022020151. The reversal of 10101022020150 is 5102022010101.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101022020151) 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 23 ways as a sum of consecutive naturals, for example, 5510335 + ... + 7110965.

It is an arithmetic number, because the mean of its divisors is an integer number (521898868656).

Almost surely, 2^{10101022020150} is an apocalyptic number.

10101022020150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10101022020150 is an abundant number, since it is smaller than the sum of its proper divisors (14950123675338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10101022020150 is a wasteful number, since it uses less digits than its factorization.

10101022020150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1642717 (or 1642712 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 15.

Adding to 10101022020150 its reverse (5102022010101), we get a palindrome (15203044030251).

The spelling of 10101022020150 in words is "ten trillion, one hundred one billion, twenty-two million, twenty thousand, one hundred fifty".