202120040314 has 8 divisors (see below), whose sum is σ = 303181970400. Its totient is φ = 101059383516.

The previous prime is 202120040293. The next prime is 202120040333. The reversal of 202120040314 is 413040021202.

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

It is a super-3 number, since 3×202120040314³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202120040291 and 202120040300.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 436537 + ... + 771235.

It is an arithmetic number, because the mean of its divisors is an integer number (37897746300).

Almost surely, 2^202120040314 is an apocalyptic number.

202120040314 is a deficient number, since it is larger than the sum of its proper divisors (101061930086).

202120040314 is a wasteful number, since it uses less digits than its factorization.

202120040314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636644.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 202120040314 its reverse (413040021202), we get a palindrome (615160061516).

The spelling of 202120040314 in words is "two hundred two billion, one hundred twenty million, forty thousand, three hundred fourteen".