20210133021310 has 128 divisors (see below), whose sum is σ = 37216240072704. Its totient is φ = 7900617553920.

The previous prime is 20210133021251. The next prime is 20210133021437. The reversal of 20210133021310 is 1312033101202.

It is a super-2 number, since 2×20210133021310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 34081168374 + ... + 34081168966.

It is an arithmetic number, because the mean of its divisors is an integer number (290751875568).

Almost surely, 2^{20210133021310} is an apocalyptic number.

20210133021310 is a deficient number, since it is larger than the sum of its proper divisors (17006107051394).

20210133021310 is a wasteful number, since it uses less digits than its factorization.

20210133021310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1778.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 20210133021310 its reverse (1312033101202), we get a palindrome (21522166122512).

The spelling of 20210133021310 in words is "twenty trillion, two hundred ten billion, one hundred thirty-three million, twenty-one thousand, three hundred ten".