2201401535340 has 48 divisors (see below), whose sum is σ = 7044484914432. Its totient is φ = 503177493696.

The previous prime is 2201401535329. The next prime is 2201401535407. The reversal of 2201401535340 is 435351041022.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2201401535298 and 2201401535307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2620715694 + ... + 2620716533.

It is an arithmetic number, because the mean of its divisors is an integer number (146760102384).

Almost surely, 2^{2201401535340} is an apocalyptic number.

2201401535340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2201401535340 is an abundant number, since it is smaller than the sum of its proper divisors (4843083379092).

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

2201401535340 is a wasteful number, since it uses less digits than its factorization.

2201401535340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5241432246 (or 5241432244 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 2201401535340 its reverse (435351041022), we get a palindrome (2636752576362).

The spelling of 2201401535340 in words is "two trillion, two hundred one billion, four hundred one million, five hundred thirty-five thousand, three hundred forty".