1020200104311 has 8 divisors (see below), whose sum is σ = 1363658993904. Its totient is φ = 678437308800.

The previous prime is 1020200104283. The next prime is 1020200104337. The reversal of 1020200104311 is 1134010020201.

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

It is not a de Polignac number, because 1020200104311 - 2¹⁵ = 1020200071543 is a prime.

It is a super-3 number, since 3×1020200104311³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020200104361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424022116 + ... + 424024521.

It is an arithmetic number, because the mean of its divisors is an integer number (170457374238).

Almost surely, 2^{1020200104311} is an apocalyptic number.

1020200104311 is a deficient number, since it is larger than the sum of its proper divisors (343458889593).

1020200104311 is an equidigital number, since it uses as much as digits as its factorization.

1020200104311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848047041.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1020200104311 its reverse (1134010020201), we get a palindrome (2154210124512).

The spelling of 1020200104311 in words is "one trillion, twenty billion, two hundred million, one hundred four thousand, three hundred eleven".